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User name	Project name	Device name	Design pressure Design temperature (Pipe pass/shell pass)
Shandong Tianhong Chemical Co., LTD	1 million tons/young oil modification unit	Reforming feed/product heat exchanger E-201 Wound tube heat exchanger	0.73/0.53MPa 490/540°C
Hebei Xinhai Chemical Group Co., LTD	600 thousand tons/year continuous reforming light hydrocarbon modification device	Reforming feed/product heat exchanger E-201 Wound tube heat exchanger	0.95/0.6MPa 500/549°C
Dalian Jinyuan Petrochemical Co., LTD	600,000 tons/year chemical light hydrocarbon upgrading project 600,000 tons/year chemical light hydrocarbon upgrading device	Reforming feed/product heat exchangers Modified Feed/Product Heat Exchanger (E-201) Wound tube heat exchanger	0.73/0.53MPa 492/522°C
Sinopec Tahe Refining and Chemical Co., LTD	600,000 tons/year continuous reforming device	Reforming feed heat exchanger mixed feed winding tube heat transfer Machine (0211-E-201) wound tube heat exchanger	0.55/0.32MPa 535/550°C
Shandong Dongming petrochemical Group Runze company	1 million tons/year continuous reforming device	Reforming Feed Heat Exchanger (E-201) Wound tube heat exchanger	0.83MPa 550°C
Sinopec Qilu Branch	Shengli Refinery continuous reforming unit	Reforming feed heat exchanger E201 Wound tube heat exchanger	0.95/0.6MPa 493/549°C
Wande Chemical (Dongying) Co., LTD ?	1.2 million tons/year refined oil quality upgrade project 1.2 million tons/year continuous reforming device	Reforming feed/product heat exchangers (E-201) Wound tube heat exchanger	0.83 MPa 550*C
Wande Chemical (Dongying) Co., LTD ?			0.83 MPa 550*C
Shandong Ruize Chemical Technology Co., LTD	Environmental protection high-end chemical new material item 1.4 million tons/year light hydrocarbon aromatization plant	Reforming feed/product heat exchangers (E-201) Wound tube heat exchanger	0.83 MPa 550°C
Jinao Technology (Hubei) Chemical Co., LTD	Oil upgrade deep processing series projects 2 million tons/year continuous reforming device	Reforming feed Heat exchanger (211-E-201) Wound tube heat exchanger	0.95/0.6 MPa 525/549°C
Shandong Runze Chemical Co., LTD	Reforming of heat exchanger in reforming workshop	Reforming feed heat exchanger (0211-E-201) Wound tube heat exchanger	0.93/0.74MPa 500/550°C
Shandong Changyi Petrochemical Co., LTD	1 million tons/year to restructure the combined plant Reforming feed heat exchanger replacement project	Reforming feed heat exchanger (E-201) Wound tube heat exchanger	0.95/0.95MPa 510/550°C
Shandong East Hualong Industry and Trade Group Co., LTD	Oil quality upgrade joint equipment project 1.2 million tons/year continuous reforming device	Reforming feed/product heat exchangers (E-201) Wound tube heat exchanger	0.83 MPa 550*C
Orient Aoli Petrochemical Co., LTD	1.2 million tons/year South China Sea condensate and light hydrocarbon comprehensive utilization project	Reforming feed/product heat exchangers (E-201) Wound tube heat exchanger	0.83 MPa 550°C
Dongfang Aoli Petrochemical Co., LTD ?	1.2 million tons/year South China Sea condensate and light hydrocarbon comprehensive utilization project	Two stage mixed hydrogen heat exchanger (0211-E-202) Wound tube heat exchanger	1.88/1.68MPa 495/540°C
Hebei Xinhai Chemical Group Co., LTD	Safety, environmental protection and product quality upgrade project 1 million tons/year continuous reforming equipment transformation	Reforming feed/product heat exchangers (E-201)	0.78/0.53MPa 492/522°C
Shijiazhuang Refining and Chemical branch of Sinopec	Feed heat exchanger for continuous reforming unit Energy saving and optimization project 1.2 million tons/year continuous reforming device	Reforming feed heat exchanger (331-E201)	0.95/0.6 MPa 554/505°C
Shandong Huifeng Petrochemical Group Co., LTD	1 million tons/year National IV gasoline upgrade project Reforming project of feed heat exchanger of reforming unit	Reforming feed heat exchanger (E-2201)	0.95 MPa 550°C
Sinopec Guangzhou Branch	Safe, green and high-quality technological transformation projects 3# continuous reforming unit	Reforming mixed feed heat exchanger 1211-E-020	520/550°C
Shandong Tianhong Chemical Co., LTD	2024 overhaul project 1 million tons/young oil modification unit	Reforming feed/product heat exchangers E-201	0.78 MPa 490/522°C

User name	Project name	Device name	Design pressure Design temperature (Pipe pass/shell pass)
Shandong Tianhong Chemical Co., LTD	1 million tons/young oil modification unit	Prehydrofeed heat exchanger E-101A wound tube heat exchanger	4.6/4.5 MPa 197/174 ℃
Shandong Tianhong Chemical Co., LTD ? ? ? ? ? ??	1 million tons/young oil modification unit	Prehydrofeed heat exchanger E-101B tubular heat exchanger	4.6/5.6 MPa 350/300 ℃
Panjin Haoye Chemical Co., LTD	1.2 million tons/year aromatics project Continuous reforming plant	Prehydrofeed heat exchanger E101A Tubular heat exchanger	5.6/4.6 MPa 300/350 ℃
Panjin Haoye Chemical Co., LTD	1.2 million tons/year aromatics project Continuous reforming plant	Prehydrofeed heat exchanger E101A Tubular heat exchanger	5.84/4.9 MPa 175/206 ℃
Dalian Jinyuan Petrochemical Co., LTD	600,000 tons/year chemical light hydrocarbon upgrading project 600,000 tons/year chemical light hydrocarbon upgrading device	Prehydrofeed heat exchanger A (E-101A) Wound tube heat exchanger	5.6/5.6 MPa 194/175 ℃
Dalian Jinyuan Petrochemical Co., LTD	600,000 tons/year chemical light hydrocarbon upgrading project 600,000 tons/year chemical light hydrocarbon upgrading device	Prehydrofeed heat exchanger A (E-101A) Wound tube heat exchanger	5.6/5.6 MPa 350/300 ℃
Beijing Sanju Environmental Protection Hebi Shitong green energy petrochemical Technology Development Co., LTD	1.5 million tons/year chemical light hydrocarbon upgrading project 600,000 tons/year naphtha deep processing equipment	Prehydrofeed heat exchanger (E-101A) Wound tube heat exchanger	5.6/5.84 MPa 350/300 ℃
Beijing Sanju Environmental Protection Hebi Shitong green energy petrochemical Technology Development Co., LTD	1.5 million tons/year chemical light hydrocarbon upgrading project 600,000 tons/year naphtha deep processing equipment	Prehydrofeed heat exchanger (E-101A) Wound tube heat exchanger	4.2/5.2 MPa 195/180 ℃
Shandong Shenchi Petrochemical Co., LTD	1.4 million tons/year re-engineering of the combined plant	Prehydrofeed heat exchanger A wound tube heat exchanger 500-E-101A	5.6/5.6 MPa 195/175 ℃
Shandong Shenchi Petrochemical Co., LTD	1.4 million tons/year re-engineering of the combined plant	Prehydrofeed heat exchanger A wound tube heat exchanger 500-E-101A	5.6/5.6 MPa 350/300 ℃
Petrochina Lanzhou Petrochemical Refinery	800,000 tons/year continuous reforming device	Pre-hydrogenated tube wound heat exchanger E-101	4, 0 MPa 200 ℃
Shenghong Refining (Lianyungang) Co., LTD	3 million tons/year naphtha hydrogenation unit	Prehydromixed feed heat exchanger A E-101A wound tube heat exchanger	4.6/3.68 MPa 327/360 ℃
Wande Chemical (Dongying) Co., LTD	1.2 million tons/year refined oil quality upgrade project 1.2 million tons/year continuous reforming device	Prehydrofeed heat exchanger A (E-101A) Wound tube heat exchanger	5.6/4.6 MPa 300/350 ℃
Wande Chemical (Dongying) Co., LTD	1.2 million tons/year refined oil quality upgrade project 1.2 million tons/year continuous reforming device	Prehydrofeed heat exchanger A (E-101A) Wound tube heat exchanger	5.84/4.9 MPa 175/206 ℃
Shandong East Hualong Industry and Trade Group Co., LTD	Oil quality upgrade joint equipment project 1.2 million tons/year continuous reforming device	Prehydrofeed heat exchanger A (E-101A) Wound tube heat exchanger	5.6/4.6 MPa 300/350 ℃
Shandong Tianhong Chemical Co., LTD	1 million tons/young oil upgrading equipment renovation project 1 million tons/young oil modification unit	Prehydrofeed heat exchanger (E-101B) Wound tube heat exchanger	5.6/5.84 MPa 350/308 ℃
Hongrun Petrochemical (Weifang) limited liability company	1.2 million tons/year reforming plant optimization project 1.5 million tons/year naphtha hydrogenation unit	Pre-oxygenated feed heat exchanger E-3101E wound tube type	6.64/5.0 MPa 345/375 ℃
Hongrun Petrochemical (Weifang) limited liability company	1.2 million tons/year reforming plant optimization project 1.5 million tons/year naphtha hydrogenation unit	Pre-oxygenated feed heat exchanger E-3101E wound tube type	5.0/6.64 MPa 240/220 ℃
Panjin Haoye Chemical Co., LTD	1.2 million tons/year aromatics project Continuous reforming plant renovation project	Prehydrofeed heat exchanger E101A Tubular heat exchanger	5.6/4.6 MPa 300/350 ℃

User name	Project name	Device name	Design pressure Design temperature (Pipe pass/shell pass)
Shandong Tianhong Chemical Co., LTD	1 million tons/young oil modification unit	Charred feed heat exchanger wound Tubular heat exchanger E-301	1/1MPa 550/530°C
Dalian Jinyuan Petrochemical Co., LTD	600,000 tons/year chemical light hydrocarbon upgrading project 600,000 tons/year chemical light hydrocarbon upgrading device	Charred Feed Heat Exchanger (E-301) Wound tube heat exchanger	0.96/118 mpa 560/550°C
Beijing Sanju Environmental Protection Hebi world green energy petrochemical Technology Development Co., LTD	1.5 million tons/year coal tar, coal asphalt project 600,000 tons/year naphtha deep processing equipment	Charred feed heat exchanger (E-301) Wound tube heat exchanger	0.65/0.75 MPa 565/535°C
Shandong Shenchi Petrochemical Co., LTD	1.4 million tons/year re-engineering of the combined plant	Charred feed heat exchanger Wound tube heat exchanger 500-E-301	0.83/093 mpa 565/535°C
Shandong Ruize Chemical Industry Technology Co., LTD.	Environmental protection high-end new chemical materials project 1.4 million tons/year light hydrocarbon aromatization device	Charred Feed Heat Exchanger (E-301) Wound tube heat exchanger	0.83 MPa 550°C
Shandong Oriental Hualong Industry and Trade Group Co., LTD	Oil quality upgrade joint equipment project 1.2 million tons/year continuous reforming device	Charred feed heat exchanger (E-301) Wound tube heat exchanger	0.83 MPa 550°C

User name	Project name	Device name	Design pressure Design temperature (Pipe pass/shell pass)
Shanghai Xueyin Chemical Co., LTD	40,000 tons/year MTBE unit (Aromatization) Technical transformation project	Reaction product Wound tube heat exchanger	16/1.6 MPa 550/550°C
Sinopec Shanghai Engineering Company	China Coal Yuheng coal chemical project in Shaanxi Province C4 comprehensive utilization unit olefin isomerization to increase butene-1 project	Inlet and outlet heat exchanger 1161E402 Wound tube heat exchanger	0.95/0.95 MPa 420/420°C
Sinopec Qilu Branch	Aromatics unit in olefin plant Disproportionation isomerization energy-saving renovation project	Disproportionation of mixed feed/reaction Wound tube heat exchanger	3.5/3.1 Mpa 500/520°C
Sinopec Qilu Branch	Aromatics unit in olefin plant Disproportionation isomerization energy-saving renovation project	Isomerized mixed feed Wound tube heat exchanger	1.55/1.4 Mpa 450/480°C
Sinopec Luoyang Engineering Co., LTD	Qinghai Damei exhaust gas comprehensive utilization to produce olefin project 8000 tons/year butene isomerization device	Inlet and outlet heat exchanger Wound tube heat exchanger 12-E-5102	095/095MPa 420/420°C
Shandong Shenchi Petrochemical Co., LTD	1.4 million tons/year re-engineering of the combined plant	Disproportionation reaction in and out of material Wound tube heat exchanger 500-E-901	3.95 MPa 520°C
Jinao Technology (Hubei) Chemical Co., LTD	Annual production of 300,000 tons of naphtha Aromatization to aromatics project	Feedstock - reaction product heat exchanger 221-E-101A~C Wound tube heat exchanger	1.35/1.68 MPa 550/480°C
Shenghong Refining (Lianyungang) Co., LTD	Refining and chemical integration project 1#, 2#PX devices	First product feed/mother heat exchanger 3201-E-201, 3202-E-201 Wound tube heat exchanger	1.67 MPa -55/60°C
Shenghong Refining (Lianyungang) Co., LTD	Refining and chemical integration project 1#, 2#PX devices	Second crystal feed/mother heat exchanger 3201-E-202, 3202-E-202 Wound tube heat exchanger	1.67 MPa -65/80°C
Shenghong Refining (Lianyungang) Co., LTD	Refining and chemical integration project 1#, 2#PX devices	Isomerization reaction feed preheater 3201-E-401, 3202-E-401 Wound tube heat exchanger	3.79/1.55 MPa 165/185°C
Cnooc Daxie Petrochemical Ningbo Liwan Polyester material Co., LTD	Daxie Petrochemical distillate oil phase 4 project 1.6 million tons/year aromatics combined plant	Isomerized feed/crystallization feed heat exchanger 0269-E-403 Wound tube heat exchanger	3.7/2.85 MPa 195°C
Jiujiang Branch of Sinopec	Aromatics project	Finished tower top/hot water heat exchanger E-615 tubular heat exchanger	1.5/1.2 MPa 150°C
Hengli Petrochemical (Dalian) Co., LTD	Isomerization agent transformation project 2#PX unit	Isomerization reaction product heat medium water Wound tube heat exchanger E-5315	1.74/1.39 MPa 172/120°C
Hengli Petrochemical (Dalian) Co., LTD	Isomerization agent transformation project 1#PX unit	Isomerization reaction product heat medium water Wound tube heat exchanger E-5315	1.74/1.39 MPa 172/120°C
Intermediate high-end new materials (Hubei) Co. LTD	New chemical high-end material project 250,000 tons/year light hydrocarbon propane unit	Feedstock - reaction product heat exchanger (2811-E-101A-C)	1.86/2.09 MPa 451/371°C

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User name	Project name	Device name	Design pressure Design temperature (Pipe pass/shell pass)
Dongying Qirun Chemical company Limited	600,000 tons/year diesel hydrogenation unit renovation	Reaction effluent/cold reaction feed heat transfer Machine (E-5001B) wound tube heat exchanger	9.35/8.1MPa 260/315°C
Zhengzheng Group Company limited by shares	700,000 tons/year combined steam and diesel hydrofining installation energy-saving optimization renovation project	Reaction effluent/cold reaction feed Wound tube heat exchanger E3001C	7.9/8.93MPa 310/260°C
Ningbo Juhua Chemical Technology Co., LTD.	35,000 tons/year hydrocarbon refrigerant project carbon chlorine refrigerant purification device	Reaction feed/reaction product heat exchanger E-9101 wound tube type	4MPa 320°C
Zibo Xintai Petrochemical company limited	600,000 tons/year naphtha chlorination device	Reaction product-feed heat exchanger (E-101C) Tubular wound	4.8MPa 260/220°C
Shandong Changyi Petrochemical Co., LTD	Operation of three steam and diesel hydrofining units fractionating tower to increase the inlet and outlet heat exchanger project	Low oil - diesel heat exchanger (E-313) Tubular wound	1.4/1.5MPa 270/290°C
Shandong Ruize Chemical Industry Technology Co., LTD.	2 million tons/year heavy oil chlorination device	Hot gas/raw oil heat exchanger 0235-E-1003	24.3/19.5MPa 318/454°C
Shandong Ruize Chemical Industry Technology Co., LTD.	2 million tons/year heavy oil heating device	Circulating hydrogen compressor Inlet cooler 0235-E-1008"	13.46/16.82MPa 80/110°C
Shandong Ruize Chemical Industry Technology Co., LTD.	2 million tons/year heavy oil hydrogenation unit	Membrane separation inlet cooler 0235-E-1011	14.4/18 mpa 80/150°C
Xinjiang Juli environmental protection Technology Co., LTD.	50,000 tons of annual tower bottom oil, waste mineral oil hydrogenation expansion project	Pre-hydrofeed - hot low oil heat exchanger E-120	118/9.4MPa 280/370°C
Shandong Tianhong Chemical Limited company	2024 overhaul project 1.8 million tons / Mid-year aromatic hydrofining unit	Reaction product mixed feed heat exchanger E-2101	8.61/9.24MPa 435/370°C
Shandong Tianhong Chemical Limited company	2024 overhaul project 1.8 million tons / Aromatics chlorination refining unit	Reaction product 11 Fractionator feed heat exchanger E-2102	8.61/6.9MPa 370/300°C
Shandong Tianhong Chemical Limited company	2024 overhaul project 1.8 million tons / Aromatics chlorination refining unit	Reaction product 1 Mixed feed heat exchanger E-2103	8.61/9.24MPa 320/270°C
Guangxi Free Trade zone Hongkun new material technology Co., LTD	Crude benzene hydrogenation project	First stage hydrogenation inlet heat exchanger E-1101	5.9/5.9MPa 180/240°C

User name	Project name	Device name	Design pressure Design temperature (Pipe pass/shell pass)
Chongqing Jianfeng Industrial Group	300,000 synthetic ammonia / 520,000 tons urea plant Technical transformation project	Circulating methanol cooler Wound tube heat exchanger	6.44/1.0/6.5 - 75 / - 70-70
Sichuan Huaneng Science and technology chemical Engineering company limited	Chongqing Cabelle syngas transformation project Low temperature methanol washing device	Lean methanol cooler Wound tube heat exchanger	1.0/9.0 MPa -75/60°C/-70/60°C
Sichuan Huaneng Science and technology chemical Engineering company limited	Chongqing Cabelle syngas transformation project Low temperature methanol washing device	Regenerative tower feed heater Wound tube heat exchanger	0.5/1.6 MPa -10/130°C/-10/130°C
Sichuan Huaneng Science and technology chemical Engineering company limited	Chongqing Cabelle syngas transformation project Low temperature methanol washing device	Raw gas cooler Wound tube heat exchanger	6.5/65/0.5 MPa -50/60°C/-50/60°C/ -50/60°C
Sichuan Huaneng Science and technology chemical Engineering company limited	Chongqing Cabelle syngas transformation project Low temperature methanol washing device	Regenerative tower feed heater Wound tube heat exchanger	0.5/0.4 6.4/6.4 / MPa -50/60°C/-50/60°C/ -50/60°C/-60/60°C
Baling Branch of Sinopec	Chemical fertilizer division low temperature methanol wash	Conversion gas/exhaust gas /CO2 product gas Heat exchanger Wound tube heat exchanger	0.6/0.4/3.6 MPa -70-70/70/70°C
Xinjiang Shenhua Chemical company Limited	Xinjiang Chemical plant clean operation project	Rich and poor methanol heat exchanger 2323-E-1001/2001 Wound tube heat exchanger	8.2 MPa 80°C
Huertai, Anhui Province Chemical Company Limited	Energy saving and environmental protection upgrading project for synthetic ammonia gas Low temperature methanol washing device	Changing gas cooler E-2201	65/05/0.4/65/6.5 MPa -50/60°C
Huertai, Anhui Province Chemical Company Limited	Energy saving and environmental protection upgrading project for synthetic ammonia gas Low temperature methanol washing device	Scrubber intercooler E-2206	5.6/5.61/0.35 MPa -60/60°C
Huertai, Anhui Province Chemical Company Limited	Energy saving and environmental protection upgrading project for synthetic ammonia gas Low temperature methanol washing device	Methanol rich heat exchanger at the bottom of scrubber tower E-2207	6.5/65/0.36 MPa -50/60°C
Huertai, Anhui Province Chemical Company Limited	Energy saving and environmental protection upgrading project for synthetic ammonia gas Low temperature methanol washing device	3# Lean methanol cooler E-2208	8/1.4 MPa -70/60*C
Huertai, Anhui Province Chemical Company Limited	Energy saving and environmental protection upgrading project for synthetic ammonia gas Low temperature methanol washing device	1# lean methanol cooler E-2209	8/1.4 MPa -60/60*C
Huertai, Anhui Province Chemical Company Limited	Energy saving and environmental protection upgrading project for synthetic ammonia gas Low temperature methanol washing device	Regenerative tower feed heater E-2210	1.4/05 mpa -10/130*C
Huertai, Anhui Province Chemical Company Limited	Energy saving and environmental protection upgrading project for synthetic ammonia gas Low temperature methanol washing device	Syngas/methanol-rich heat exchanger E-2217	6.5/65/6.5 MPa -70/60*C

User name	Project name	Device name	Design pressure Design temperature (Pipe pass/shell pass)
Jiangyin and Shili new materials Company limited by shares	PTMEG device renovation	Steam waste heat recovery unit Wound tube heat exchanger	1.6/1.6 MPa 100/100°C
Jiangyin port power generation Company limited by shares	Ultra-low emission transformation project Unit 6#	Condensate - heat medium water Wound tube heat exchanger	4.0/1.6 MPa 150/150°C
Jiangyin port power generation Company limited by shares	Ultra-low emission transformation project Unit 7#	Condensate - heat medium water Wound tube heat exchanger	4.0/1.6 MPa 150/150°C
Jiangyin port power generation Company limited by shares	Ultra-low emission transformation project Unit 8#	Condensate - heat medium water Wound tube heat exchanger	4.0/1.6 MPa 150/150°C
Jiangyin port power generation Company limited by shares	Ultra-low emission transformation project Unit 5#	Condensate - heat medium water Wound tube heat exchanger	4.0/1.6 MPa 150/150°C
Jiangsu Ligang Electric Power Limited company	#4 condensate heat exchanger procurement project	4 furnace condensate heat exchanger Wound tube heat exchanger	2.5 MPa 150°C
Hengli Petrochemical (Dalian) Refining and Chemical Company Limited	New fuel gas conversion unit (including air separation) fuel gas partial conversion and heat recovery	Subheated water heater	10.5/0.6 MPa 160/170°C
Cnooc Ningbo Daxie Petrochemical Co., LTD	Distillate Phase 5 project (Refining Project) Refined product Upgrading, reconstruction and expansion projects 1.5 million tons/year continuous reforming device	Then contact the chilled water heat exchanger (5211-E-0213)	3.25/2.6 MPa 120/60°C
Shandong Qinghe Chemical Industry Technology Co., LTD.	1 million tons/year industrial grade Co2 + 20,000 tons/year Food grade liquid carbon dioxide project	Dehydrocarb water cooler (E3102)	1.0/3.3 MPa 60/200°C
Petrochina Lanzhou Petrochemical company	Oil refining operation two 3 million heavy urge Boiler external drainage recovery sewage cooler renewal project	External drain recovery sewage cooler (E-4409)	0.6/0.8 MPa 70/90°C
Jinao Technology (Hubei) Chemical company Limited	Plant energy saving optimization technical reform project Dry gas hydrogen production device	Boiler feed water preheater (213-E-111)	4.13/5.37 MPa 426/270°C
Ningbo Zhenhai refining and chemical neohesheng Biota Technology limited company	Zhenhai Refining 180,000 tons/year (discounted) Liquid methionine project 00713 device	Low pressure boiler junction water heat exchanger (E71303)	0.6/1.8 MPa 250/160°C
Hengli Petrochemical (Dalian) Limited company	PTA unit	Gas cooler E1/2/3-1432A/B Wound tube type	0.98 MPa 200°C
Yunnan Xiangfeng Petrochemical company limited	Molecular sieve regeneration in air separation unit	Steam heater E01301 Wound tube type	0.6/0.1 MPa 164/140°C
Hengli Petrochemical (Dalian) Limited company	Thermal power plant renovation and expansion (Supporting PBAT project)	Coil type heat exchanger	1.6 MPa 120°C

User name	Project name	Device name	Design pressure Design temperature (Pipe pass/shell pass)
Sichuan Yongxiang Energy Technology Co., LTD.	Phase I high purity crystalline silicon project	4# Heat exchanger N1E02A/B/C/D04ab	3.1/3.3 MPa 560/540°C
Sichuan Yongxiang Energy Technology Co., LTD.	Phase I high purity crystalline silicon project	Hot water heater N1E0635a/b	2.1 MPa 220°C
Sichuan Yongxiang New energy Co., LTD	Photovoltaic silicon material manufacturing project Phase III high purity silicon project	Cold hydrogenation heat exchanger 102E02AB04d	3.6 MPa 560/540°C

User name	Project name	Device name	Design pressure Design temperature (Pipe pass/shell pass)
Shandong Huaxing Petrochemical Group Co., LTD	Run the three-part extraction bill of lading 1 million tons/year catalytic gasoline chlorination unit Cutting tower new bottom reboiler project	Cut the tower reboiler (E-621) Wound tube type	1.33/107 mpa 270/175°C
Lianhong new Materials Technology Co., LTD	100,000 tons/year lithium battery material Carbonate ester combined device	DMC reboiler for redistillation column A 4484-E-402A	1.17/0.35 MPa 130°C
Lianhong new Materials Technology Co., LTD	100,000 tons/year lithium battery material Carbonate ester combined device	Pressure rectifying column reboiler A 4484-E-405A	3.17/1 mpa 280/215°C
Lianhong new Materials Technology Co., LTD	100,000 tons/year lithium battery material Carbonate ester combined device	Methanol rectifying column reboiler A 4484-E-410A	1.17/0.35 MPa 130/120°C
Lianhong new Materials Technology Co., LTD	100,000 tons/year lithium battery material Carbonate ester combined device	EMC reaction rectifying column reboiler A 5484-E-503A	1.14/0.35 MPa 230/150°C
Lianhong new Materials Technology Co., LTD	100,000 tons/year lithium battery material Carbonate ester combined device	DMC recovery tower reboiler A 5484-E-506A	0.4/0.35 MPa 230/150°C
Hengli Petrochemical (Dalian) New Material Technology Co., LTD	1.6 million tons/year high-performance resin and new material project 300,000 tons/year dimethyl carbonate device	Pressurized rectifying column reboiler 108E-2105A/B	4.1/1.5 MPa 280/250°C
Hengli Petrochemical (Dalian) New Material Technology Co., LTD	1.6 million tons/year high-performance resin and new material project 300,000 tons/year dimethyl carbonate device	DMC reaction distillation tower A tower reboiling Instrument 108E-2102A	1/0.35 MPa 200/130°C
Hengli Petrochemical (Dalian) New Material Technology Co., LTD	1.6 million tons/year high-performance resin and new material project 300,000 tons/year dimethyl carbonate device	DMC reaction distillation tower B tower reboiler 108E-2102B	1/0.35 MPa 200/130°C
Hengli Petrochemical (Dalian) New Material Technology Co., LTD	1.6 million tons/year high-performance resin and new material project 300,000 tons/year dimethyl carbonate device	Methanol rectifying column reboiler 108E-2109	1/0.35 MPa 120°C
Hengli Petrochemical (Dalian) New Material Technology Co., LTD	1.6 million tons/year high-performance resin and new material project 300,000 tons/year dimethyl carbonate device	EMC reaction distillation column reboiler 108E-4202	0.5/0.35 MPa 200/150°C
Hengli Petrochemical (Dalian) New Material Technology Co., LTD	1.6 million tons/year high-performance resin and new material project 300,000 tons/year dimethyl carbonate device	DMC recovery tower reboiler 108E-4204	0.8/0.35 MPa 250/150C
Dongying City and Rui Chemical Technology Co., LTD	80,000 tons/year battery new material project	DMC reaction distillation tower A Reboiler A E-402A	1.1/0.35 MPa 150/130*C
Dongying City and Rui Chemical Technology Co., LTD	80,000 tons/year battery new material project	Pressure rectifying column reboiler A E-405A	4.1/1.5 MPa 280/250°C
Dongying City and Rui Chemical Technology Co., LTD	80,000 tons/year battery new material project	Methanol rectifying column reboiler A E-410A	4.1/0.35 MPa 250/120°C
Dongying City and Rui Chemical Technology Co., LTD	80,000 tons/year battery new material project	EMC reaction distillation column reboiler E-503A	1.14/0.92 MPa 250/150°C
Dongying City and Rui Chemical Technology Co., LTD	80,000 tons/year battery new material project	DMC recovery tower reboiler E-506A	0.4/0.35 MPa 230/150°C
Dongying City and Rui Chemical Technology Co., LTD	80,000 tons/year battery new material project	EMC separation tower reboiler E-510	1.1/0.88 MPa 150/120°C
Dongying City and Rui Chemical Technology Co., LTD	80,000 tons/year battery new material project	EMC rectifying column reboiler E-512	1.1/0.88 MPa 150/120°C

User name

Project name

Device name

Design pressure

Design temperature

(Pipe pass/shell pass)

Petrochina Qinghai Oilfield

Natural gas treatment process renovation project

Wound tube heat exchanger

5.5/5.5 MPa

-32/70°C

Cnooc Energy Development Equipment Technology Co., LTD

Caofeidian 11-6WHPD

Natural gas throttling dewatering equipment

Low temperature heat transfer

Instrument WHPD-E-3522

Wound tube heat exchanger

8MPa

-90/80°C

China Petroleum Engineering

Construction company limited

Kazakhstan AMG Company third plant phase II

Light hydrocarbon recovery unit /1400 11 unit

Wet purification gas precooler

Wound tube heat exchanger

E-140711

7.37 MPa

65°C

Sinopec

Zhongyuan Oilfield Company

Baimiao shallow gas storage project ground engineering

First stage wound tube heat exchanger

E-012401

12MPa

60°C

Sinopec

Zhongyuan Oilfield Company

Baimiao shallow gas storage project ground engineering

Two stage wound tube heat exchanger

E-012402

12/1.77MPa 60°C

User name

Project name

Device name

Design pressure

Design temperature

(Pipe pass/shell pass)

Sichuan Huaneng Science and technology chemical

Engineering company limited

Chongqing Cabelle Lechuan dye to Yanjia pipe network project

Syngas dewatering plant

Raw gas cooler

Wound tube heat exchanger

9.4/0.7 MPa

210/65°C

Sichuan Huaneng Science and technology chemical

Engineering company limited

Chongqing Cabelle Lechuan dye to Yanjia pipe network project
Syngas dewatering plant

Regas heater
Wound tube heat exchanger

3.5/9.4 MPa
380/210°C

Sichuan Huaneng Science and technology chemical

Engineering company limited

Chongqing Cabelle Lechuan dye to Yanjia pipe network project
Syngas dewatering plant

Regas cooler
Wound tube heat exchanger

9.4/0.7 MPa
210/65°C

Sinopec Shanghai Petrochemical

Company limited by shares

Olefin Unit 3# Olefin combination unit

Wound tube heat exchanger

1.3/1.3 MPa

120/120°C

Shaanxi Yanchang Petroleum (Group)

Limited liability company

Yanchang oilfield

Associated gas resource recycling project

Carbonyl inlet and outlet heat exchanger

Wound tube heat exchanger

0502-EH-001

0.65/0.65 MPa

20/220°C

China Chengda Project

Limited company

Xinjiang Lanshan Tunhe energy project

104,000 tons/year BDO project

Tubular heat exchanger

E1103/E2103/E3103

2.0 MPa

290°C

China Chengda Project

Limited company

Xinjiang Lanshan Tunhe energy project

104,000 tons/year BDO project

Wound tube heat exchanger

E1104/E2104/E3104

2.0 MPa

180°C

Sinopec

Beijing Yanshan Petrochemical

Optimization of VOC production facilities in olefin department

Wound tube heat exchanger E-6202

0.6 MPa

180°C

Qiluantii (Linyi)

Limited company

Liquid nitrogen heat transfer TCU system

Wound tube heat exchanger A/B

0.4/0.6 MPa

-196/-120°C

sinocyst

Engineering company limited

Guangdong petrochemical, refining and chemical integration project

500,000 tons/year polypropylene plant

Self-refrigerating heat exchanger

Wound tube heat exchanger

3600-E-5231

4.83 MPa

-90/45°C

Jiangsu extended medium fire

Chemical company Limited

Extended fuel Taixing light hydrocarbon deep processing project

Propane dehydrogenation plant

Cold flare gas superheater
(E-9003) Pipe wound

0.35/0.1 MPa

100/265°C

Shanghai Yifan Environmental Engineering Technology Co., LTD

100 tons of high salt wastewater concentration treatment equipment
VOCS exhaust gas recovery

Wound tube heat exchanger

1.6 MPa
120°C

Weinan high-tech zone Haiqin new electronic materials

Materials co., LTD

10000 air volume ethanol tail gas treatment device

Tail gas condensation recovery

Wound tube heat exchanger

0.8MPa 160°C

New Energy Co. LTD

CO2 emptying renovation project

Wound tube heat exchanger

0.65/0.4MPa 160/100°C

Shandong Runze Chemical Industry

Limited company

600,000 tons/year light hydrocarbon recovery device

Debutane tower feed heat exchanger E-302

2.6/2.3MPa 300°C

Shandong Qinghe Chemical Technology Co., LTD

1 million tons/year industrial grade carbon dioxide + 20,000 tons/year

Food grade liquid carbon dioxide project

Dehydrocarbon heat exchanger

(E3101)

3.3 MPa

400°C

Tunhe, Lanshan, Xinjiang

Energy company limited

Phase III BDO Project (E22002)

Wound tube heat exchanger

33E1103/33E2103/33E3103

2MPa

200/290°C

Tunhe, Lanshan, Xinjiang

Energy company limited

Phase III BDO Project (E22002)

Wound tube heat exchanger

23E1105

0.5/2 mpa

80/100°C

Hebei Fan Ke Xin

Materials Co., LTD

20 tons of dichloromethane condensate recovery unit

Condensation in reactor

Wound tube heat exchanger

1.6 MPa

120°C

Beijing 800 million time crystal technology shares

Limited company

20 tons dioxomethane condensate recovery unit

Condensation in reactor

Wound tube heat exchanger

1.6 MPa

120°C

China and Korea (Wuhan)

Petrochemical Co., LTD

Ethylene quench oil mechanical seal auxiliary system renovation

Quench oil pump seal flush oil heat exchanger

E-120

22/10MPa

200/150°C

Dongying City and Rui

Chemical Technology Co., LTD

80,000 tons/year battery new material project

Carbon dioxide carburetor

E-110

8/1MPa

-40/100°C

Shenghua New energy Technology

(Dongying) Co., LTD

Electrolyte production workshop 300,000 tons/year electrolyte project

Condenser of pre-melt kettle

E-110101A~D

0.5 MPa

50°C

Baofeng silicon material in Guazhou, Gansu province

Development company limited

Polysilicon upstream and downstream collaboration phase I silicon material project

Hydrogen purification and drying system

Deoxygenated/regenerated hydrogen combined cooler 01801E32AB

18/1.8/1.44 MPa

200/110/60°C

Chongqing Changfeng Chemistry

Industrial company limited

25000/a Dimethylamine relocation project

Coil heat exchanger E-25102-27502

0.4 ~ 2.5 MPa

100-340°C

Yue 'an Chemical (Shanghai)

Limited company

Mercaptopropionic acid device

Tubular reactor wound heat exchanger

1.8 MPa

160°C

Shenghua New energy Technology

(Wuhan) Co. LTD

200,000 tons/year electrolyte project

Premelt tank condenser (E11001A-F)

0.5/0.44 MPa

-15/-25°C

Far Eastern Union Petrochemical Company

(Yangzhou) Co. LTD

EOG plant 150,000 tons/year LCO2 purification project

Catalytic heat exchanger

E-21103

2.6 MPa
360/330°C

Far Eastern Union Petrochemical Company

(Yangzhou) Co. LTD

EOG plant 150,000 tons/year LCO2 purification project

precooler

E-21108

0.3/2.6 MPa

56/70°C

Beijing Wanghai chlorine energy

Technology Co., LTD.

Hydrogen preheater

E-1103

6.6/6.71 MPa
240/190°C

Beijing Wanghai chlorine energy

Technology Co., LTD.

Hydrogen preheater

E-1103

6.6/6 mpa
220/240°C

Beijing Wanghai hydrogen energy

Technology Co., LTD.

Hydrogen cooler

E-1105

6.6/6 mpa

150/80°C

Shenghua New energy Technology

(Dongying) Co., LTD

Propylene oxide plant

Distillation column condenser
Tube wound E302C

0.2/0.4 MPa
60/50°C

Shi Da Shenghua (Quanzhou)

Limited company

EC crystallization technology transformation project

Product delivery heater

E244

0.8/1.8 MPa

100/330°C

Sinopec	item
Zhenhai refining	Refinery ethylene integration project
Maoming Petrochemical	1 million tons/year ethylene project
Zhongke Refining and Chemical Industry	10 million tons/year oil refining 1 million tons/year ethylene project
Qingdao Petrochemical	10 million tons/year refining project
China and South Korea Wuhan	800,000 tons/year ethylene project
Fujian United	12 million tons/year refining project 800,000 tons/year ethylene project
Hainan Refinery	1 million tons/year ethylene project
Dushanzi Petrochemical	10 million tons/year oil refining 1 million tons/year ethylene project
Guangdong Petrochemical	20 million tons/year oil refining 1.2 million tons/year ethylene project
Guangxi Petrochemical	1.2 million tons/year ethylene project
Jilin Petrochemical	1.2 million tons/year ethylene project
Huizhou Petrochemical Company	Phase I and Phase II 22 million tons/year refining 1.2 million tons/year ethylene project
Daxie Petrochemical	Three phases, four phases and five phases of refining and chemical integration project
Quanzhou Petrochemical	12 million tons/year refining project
Hengli petrochemical refining	20 million tons/year oil refining 1.5 million tons/year ethylene project
Zhejiang Petrochemical Industry	40 million tons/year refining 4.2 million tons/year ethylene project
Sheng Hong Refining and Chemical	16 million tons/year refining 1.4 million tons/year ethylene project
Lianyungang Petrochemical	3.2 million tons/year light hydrocarbon comprehensive processing and utilization project
Yantai Wanhua	1.2 million tons/year ethylene project
Jurong Petrochemical	40 million tons/year Yulong Island refining and chemical integration project
halogenization	Brunei 8 million tons/year refining project
Ningbo Yisheng petrochemical	5.5 million tons/year PTA
Ningbo Yisheng new material	6 million tons/year PTA
Hainan Yisheng petrochemical	4.6 million tons/year PTA
Huizhou Mobil	1.6 million tons/year ethylene project
Basf Zhanjiang	Ethylene integration project

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