Partial Performance (Desulfurization Project)

Serial number

Unit Name

Project Name

Product Name

Scope of supply

Quantity (units)

Signing time

1

Shanxi Jinnan Iron and Steel Group Co., Ltd.

2 × 220 m² Sintering Flue Gas Activated Carbon Desulfurization and Denitrification Project

Sulfur-rich gas control valve to the flue gas cleaning duct, sulfur-rich gas bypass valve, pneumatic valve upstream of the ammonia flowmeter, acid-making tail gas return valve to the original flue gas duct No. 1, and sulfur-rich gas nitrogen sealing switch valve.

DN25-600
PN 1.0–1.6 MPa

18

2019.2

2

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Supplementary Valve Installation for the Flue Gas Desulfurization Project of Fujian Daidonghai Sintering Machines No. 1 and No. 2

Handle-type dedicated desulfurization butterfly valve, lug-type pneumatic cut-off butterfly valve, electric V-port ball valve, electric ball valve

DN50-100
PN 1.0 MPa

5

2019.3

3

Baosteel Engineering & Technology Group Co., Ltd.

Fangchenggang Iron and Steel Base Project—Coking Oven Gas Purification Engineering—Dry Fine Desulfurization Unit (Step One, System Two)

Gate valve, globe valve, check valve, steam trap, plunger valve, steam trap, breather valve, ball valve

DN25-450
PN 0.1–6.3 MPa

674

2019.7

4

Shanghai Liyi Environmental Protection Engineering Technology Co., Ltd. — Lianyungang Xingxin Iron & Steel Co., Ltd.

Flue Gas Desulfurization and Denitrification Project for Sintering Machine No. 3

Electric stainless steel V-type regulating ball valve, pneumatic ball valve, pilot-operated solenoid valve, electric blind flange valve, manual stainless steel ball valve, electric butterfly valve, manual V-type ball valve, handle-type dedicated desulfurization butterfly valve, weight-driven pressure relief valve, electric control valve

DN15-400
PN 0.25–1.6 MPa

68

2019.8

5

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Anyang Huacheng Bosheng Iron & Steel Co., Ltd. 92 m² Sintering Machine Flue Gas Desulfurization and Denitrification Project

Manual stainless steel ball valve, stainless steel check valve, stainless steel filter, ammonia breather valve, electric stainless steel V-type regulating ball valve, pilot-operated solenoid valve, electric ball valve, electric butterfly valve, electric blind flange valve

DN15-500
PN 0.25–1.6 MPa

34

2019.9

6

Baosteel Engineering & Technology Group Co., Ltd.

Guangdong Shaogang Songshan Co., Ltd. – Technical Retrofit for Sulfur and Nitrogen Removal from Coke Oven Flue Gas

Electric butterfly valve

DN800
PN 0.1 MPa

2

2019.11

7

Shanghai Baosteel Energy Conservation and Environmental Protection Technology Co., Ltd.

Supply of equipment for the flue gas desulfurization and denitrification project of Ninggang Coking Plant, BN1700097

Self-actuated pressure regulating valve, shut-off valve

DN25-80 PN1.6 MPa

4

2018.1

8

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Sulfur Removal Slurry Valve for Flue Gas Desulfurization and Denitrification Project of No. 3 Sintering Machine, Hebei Donghai Special Steel Group Co., Ltd.

Electric V-type regulating ball valve, electric V-type ball valve, electric butterfly valve, electric ball valve, electric pushrod gate valve, manual stainless steel ball valve, manual butterfly valve, turbine-driven stainless steel ball valve

DN15-150 PN1.0-1.6 MPa

45

2018.1

9

Shanghai Baosteel Energy Conservation and Environmental Protection Technology Co., Ltd.

Baosteel Shares Low-Pressure Boiler Flue Gas Desulfurization Retrofit BN1700104

Float ball valve, manual ball valve, manual three-way valve, manual regulating valve, manual check valve, manual self-regulating valve

DN15-100 PN 1.0 MPa

45

2018.1

10

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Fujian Daidonghai Industrial Group Co., Ltd. Flue Gas Desulfurization and Denitrification Project for Sintering Machines No. 1 and No. 2

Stainless steel check valve, electric stainless steel V-type regulating ball valve, electric butterfly valve, electric ball valve, electric control valve, manual butterfly valve, manual gate valve

DN15-100 PN1.0-1.6

182

2018.1

11

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Hebei Donghai Special Steel Group Co., Ltd. Flue Gas Desulfurization and Denitrification Project for Sintering Machine No. 3 / Electric, Pneumatic, and Manual Valves for Ammonia Water System

Stainless steel check valve, electric stainless steel V-type regulating ball valve, electric butterfly valve, electric ball valve, electric control valve, manual butterfly valve, manual gate valve

DN15-600 PN1.0-1.6

47

2018.1

12

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Sotong Qili Carbon Materials Co., Ltd. High-Current-Density Prebaked Anode and Waste Heat Comprehensive Utilization Project—Flue Gas Desulfurization and Dust Removal System in the Calcination Workshop: Desulfurization Slurry Valve

Stainless steel check valve, electric stainless steel V-type regulating ball valve, electric butterfly valve, electric ball valve, electric control valve, manual butterfly valve, manual gate valve

DN15-200 PN1.0-1.6 MPa

55

2018.1

13

Tangshan Penghao Environmental Protection Equipment Co., Ltd.

Electrical and Pneumatic Valves for the Desulfurization Project at Tangshan Guoyi Steel Plant

Wafer-type electric butterfly valve, pneumatic lined alloy V-type regulating ball valve, pneumatic lined alloy V-type regulating ball valve

DN50-65 PN1.0 MPa

3

2018.5

14

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Sha Steel Group Anyang Yongxing Special Steel Co., Ltd. Flue Gas High-Temperature SCR Desulfurization and Denitrification Project (EPC) for Sintering Machine No. 2

Stainless Steel Check Valve, Electric Stainless Steel V-Port Control Ball Valve, Pneumatic Ball Valve, Manual Stainless Steel Ball Valve, Manual Stainless Steel Check Valve, Pilot-Operated Solenoid Valve

DN15-700 PN1.0-1.6 MPa

47

2018.6

15

Shanghai Baosteel Energy Conservation and Environmental Protection Technology Co., Ltd.

Low-pressure boiler flue gas desulfurization retrofit 170076

Safety valve, pressure-reducing valve, shut-off valve, ball valve

DN20-150 PN1.6-2.5 MPa

66

2018.6

16

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Minyuan Iron and Steel Group Co., Ltd. 180-square-meter Sintering Machine Flue Gas Desulfurization Project

Stainless Steel Check Valve, Electric Stainless Steel V-Port Control Ball Valve, Pneumatic Ball Valve, Manual Stainless Steel Ball Valve, Manual Stainless Steel Check Valve, Manual Gate Valve, Pilot-Operated Solenoid Valve

DN15-700 PN1.0-1.6 MPa

47

2018.7

17

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Hebei Donghai Special Steel Group Co., Ltd. Flue Gas Desulfurization Project for Sintering Machine No. 2

Electric V-type ceramic ball valve, electric butterfly valve, electric ball valve, electric control valve, lug-type pneumatic cut-off butterfly valve, handle-type dedicated desulfurization butterfly valve, turbo stainless steel ball valve, turbo-type dedicated desulfurization butterfly valve, pilot-operated solenoid valve

DN15-200 PN1.0-1.6 MPa

45

2018.7

18

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Hepai Donghai Special Steel Group Co., Ltd. Flue Gas Desulfurization and Denitrification Project for Sintering Machine No. 3

Manual stainless steel ball valve

DN32 PN1.6 MPa

3

2018.7

19

Suzhou Bao Hua Carbon Black Co., Ltd.

Suzhou Bao Hua Carbon Black Co., Ltd. Flue Gas Desulfurization Project for Waste Heat Power Generation Boiler 140505

Flanged Butterfly Valve

DN600 PN1.0 MPa

1

2018.7

20

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Ammonia System for the Flue Gas Desulfurization and Denitrification Project of the 2×91 m² Sintering Machine at Lianyungang Xingxin Iron & Steel Co., Ltd.

Stainless steel check valve, electric V-type regulating ball valve, electric butterfly valve, electric ball valve, electric control valve, manual butterfly valve

DN15-100 PN1.0-1.6 MPa

52

2018.11

21

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Valves for the desulfurization tower system in the EPC general contracting project of the coking plant of Hebei Zongheng Group Fengnan Iron and Steel Co., Ltd.

Stainless steel check valve, pneumatic V-type regulating ball valve, electric butterfly valve, electric ball valve, electric control valve, manual butterfly valve

DN15-100 PN1.0-1.6 MPa

20

2018.12

22

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Dampers and Butterfly Valves for the Flue Gas Desulfurization (Dry Process) and Denitrification Environmental Protection Retrofit Project of Coking Plants No. 3, No. 4, No. 5, and No. 6 at Qijiang Coal Storage and Transportation Co., Ltd. in Qian'an City

Flue gas duct valve at the inlet of the denitrification hot-air furnace, bypass damper valve for denitrification

DN600-2600

4

2017.1

23

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Manual valves for the ammonia system in the flue gas desulfurization and denitrification environmental protection renovation project for Coking Furnaces No. 3, No. 4, No. 5, and No. 6 of Qijiang Coal Storage and Transportation Co., Ltd. in Qian'an City

Ammonia breather valve, stainless steel check valve, mechanical pressure relief valve, manual stainless steel ball valve, manual stainless steel check valve, manual butterfly valve, weighted pressure relief valve

DN15-250 PN1.0-1.6 MPa

70

2017.1

24

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Electrical and Pneumatic Valves for the Ammonia System in the Flue Gas Desulfurization and Denitrification Environmental Protection Retrofit Project of Coking Furnaces No. 3, No. 4, No. 5, and No. 6 at Qijiang Coal Storage and Transportation Co., Ltd., Qian'an City

Electric ball valve, electric regulating ball valve, pneumatic stainless steel sleeve single-seat control valve, pilot-operated solenoid valve

DN25-50 PN1.2MPa

9

2017.1

25

Jiangsu Yuanneng Power Equipment Co., Ltd.

Baosteel Power Plant Desulfurization Project

Electrically Actuated Control Valve, Manual Shut-off Valve, Manual Steam Trap, Manual Gate Valve, Manual Check Valve

DN15-100 PN1.6 MPa

130

2017.1

26

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Qiaotian City Jiujiang Coal Storage and Transportation Co., Ltd. Coking Plant No. 1, No. 2, and No. 1A Coke Oven Flue Gas Desulfurization (Dry Process) and Denitrification Environmental Protection Retrofit Project

Electric ball valve, electric regulating ball valve, mechanical pressure relief valve, pneumatic stainless steel sleeve single-seat control valve, manual stainless steel ball valve, manual stainless steel check valve, manual butterfly valve, pilot-operated solenoid valve, weight-driven pressure relief valve

DN15-350 PN1.0-1.6 MPa

26

2017.2

27

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Slurry Valve for the Flue Gas Desulfurization and Dust Removal Project of Coking Oven No. 1, Shenhua Bayannaoer Energy Co., Ltd.

Electric butterfly valve, electric ball valve, electric control valve, electric regulating ball valve, lug-type electric butterfly valve, pneumatic V-type ball valve, pneumatic V-type regulating ball valve, handle-operated dedicated desulfurization butterfly valve, manual V-type ball valve, manual ball valve

DN15-200 PN1.0-1.6 MPa

38

2017.3

28

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Slurry valves for the flue gas desulfurization system in the sintering process of the 3.5-million-ton steel project at the Malaysia-China Kuantan Industrial Park.

Electric butterfly valve, electric ball valve, electric control valve, electric regulating ball valve, lug-type electric butterfly valve, pneumatic V-type ball valve, pneumatic V-type regulating ball valve, handle-operated dedicated desulfurization butterfly valve, manual V-type ball valve, manual ball valve

DN25-200 PN1.0-1.6 MPa

33

2017.3

29

Shanghai Electric Power Station Environmental Protection Engineering Co., Ltd.

Desulfurization Ultra-Low Emission System Valve

Butterfly valve, globe valve

DN25-200 PN1.6 MPa

12

2017.3

30

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Manual valves for flue gas purification facilities in the coking furnace flue gas desulfurization and denitrification project of Tanggang Meijin (Tangshan) Coal Chemical Co., Ltd.

Handle-type dedicated desulfurization butterfly valve, handle-type dedicated desulfurization butterfly valve, manual stainless steel ball valve

DN50-80, PN 1.0–1.6 MPa

5

2017.4

31

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Tanggang Meijin (Tangshan) Coal Chemical Co., Ltd. – Electric and Pneumatic Valves for Flue Gas Purification Facilities in the Coking Oven Flue Gas Desulfurization and Denitrification Project

Wafer-type electric butterfly valve, pneumatic lined alloy V-type regulating ball valve

DN50-65, PN 1.0 MPa

2

2017.4

32

Shanghai Electric Power Station Environmental Protection Engineering Co., Ltd.

Baosteel Power Plant No. 2 Flue Gas Desulfurization Project

Butterfly valve, ball valve

DN15-1000 PN 1.6 MPa

274

2017.4

33

Shanghai Chaoye Mechanical and Electrical Complete Equipment Co., Ltd.

Baosteel Zhanjiang Desulfurization Regeneration Project

External-thread ball valve, air-source ball valve, external-thread globe valve, flanged globe valve, separation vessel

DN10-100 PN1.6-6.4 MPa

48

2017.4

34

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Tangshan Zhongrun Coal Chemical Co., Ltd. Coking Furnace Flue Gas Desulfurization and Denitrification Project – Solution System Valves (First Set) for the Coking Furnace Flue Gas Desulfurization and Denitrification Unit

Electric ball valve, electric regulating ball valve, lug-type electric butterfly valve, pneumatic V-port ball valve, handle-operated dedicated desulfurization butterfly valve, manual stainless steel ball valve

DN15-80, PN 1.0–1.6 MPa

10

2017.5

35

Baosteel Engineering & Technology Group Co., Ltd.

Baosteel Guangdong Zhanjiang Iron and Steel Base Project – Steelmaking Engineering – Molten Iron Ladle Stirring Desulfurization System BE130393

Plug valve

DN150-300

2

2017.5

36

Shandong Guoshun Construction Group Co., Ltd. – Materials Supply Department

Baosteel Power Plant Desulfurization Project

Manual gate valve, lug-type manual butterfly valve

DN80-150 PN 1.0 MPa

10

2017.6

37

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Hanguobao Coking Plant No. 1-4 Furnace Flue Gas Desulfurization and Denitrification Project (EPC) – SDA Desulfurization System Valves, General Contracting Scope

Electric ball valve, electric control valve, electric regulating ball valve, lug-type electric butterfly valve, pneumatic V-notch regulating ball valve, handle-operated dedicated desulfurization butterfly valve, manual stainless steel ball valve, manual ball valve, turbine-driven stainless steel ball valve, weighted pressure relief valve.

DN15-200 PN1.0 MPa

67

2017.6

38

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Valves for the Flue Gas Desulfurization and Denitrification Unit in the EPC General Contracting Project for the Flue Gas Desulfurization and Denitrification Works of Coking Furnaces No. 5 and No. 6 in the Old Area of Handan Steel Co., Ltd.

Electric ball valve, electric regulating ball valve, lug-type electric butterfly valve, pneumatic lined alloy V-type regulating ball valve, manual stainless steel ball valve

DN15-80 PN1.0 MPa

10

2017.6

39

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Shenhua Inner Mongolia Coking & Chemical Co., Ltd. – Xilaifeng Coal Chemical Branch – Coking Plant Flue Gas Desulfurization and Denitrification EPC General Contracting Project

Electric ball valve, electric regulating ball valve, lug-type electric butterfly valve, handle-operated dedicated desulfurization butterfly valve, manual stainless steel ball valve

DN15-80 PN1.0 MPa

20

2017.6

40

Shenzhen Kaisheng Technology Co., Ltd.

600 t/d Glass Kiln Flue Gas Desulfurization and Dust Removal Project

Top-guided single-seat control valve, pressure-reducing valve, globe valve, vertical check valve, threaded ball valve, pneumatic ball valve, manual ball valve, horizontal check valve, manual gate valve, self-operated temperature control valve

DN15-150 PN 1.6 MPa

228

2017.8

41

Baosteel Steel Technology Group Co., Ltd.

Ningbo Iron & Steel Co., Ltd. Coking Plant Flue Gas Desulfurization and Denitrification Retrofit Project 2016.11 JG-WK-HB001

Gate valve, globe valve

DN25-300 PN1.6 MPa

10

2017.8

42

Shanghai Baosteel Energy Conservation and Environmental Protection Technology Co., Ltd.

Supply of equipment for the flue gas desulfurization and denitrification project of Ninggang Coking Plant, BN1700097

Manual ball valve, manual three-way valve, manual check valve

DN15-100 PN 1.0 MPa

79

2017.9

43

Shanghai Baosteel Energy Conservation and Environmental Protection Co., Ltd.

Supply of equipment for the flue gas desulfurization and denitrification project of Ninggang Coking Plant, BN1700097

Spring-loaded pilot-operated safety valve, piston-type pressure reducing valve, globe valve, air trap valve, ball valve, manual butterfly valve, manual globe valve, manual ball valve, manual check valve,

DN10-150 PN1.0-1.6 MPa

132

2017.9

44

Ningbo Iron and Steel Co., Ltd.

Ningbo Iron and Steel Co., Ltd. Coking Plant Flue Gas Desulfurization and Denitrification Retrofit Project BN1700097

Self-operated pressure regulating valve with controller, high-performance eccentric rotary ball valve, pneumatic triple-eccentric high-performance butterfly valve, springless rail-type double-disc gate valve,

DN15-250 PN1.6 MPa

19

2017.9

45

Baoshan Iron and Steel Co., Ltd.

Low-pressure boiler flue gas desulfurization retrofit 170076

Gate valve, globe valve

DN25-250 PN1.6 MPa

9

2017.10

46

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Hubei Donghai Special Steel Co., Ltd. Flue Gas Desulfurization Project for Sintering Machine No. 8

Pneumatic V-type regulating ball valve, handle-operated dedicated desulfurization butterfly valve, weight-driven pressure relief valve, manual butterfly valve

DN15–700 PN1.0 MPa

44

2016.7

47

China Metallurgical Jiaonai (Dalian) Engineering & Technology Co., Ltd.

Guizhou Qiangui Tianneng Coking Co., Ltd.
EPC General Contracting Project for Desulfurization and Denitrification of Coking Oven Flue Gas

Electric single-seat control valve, manual heat-resistant butterfly valve, electric variable-frequency star-type ash discharge valve, pneumatic V-shaped regulating ball valve, electric double-flange butterfly valve, pneumatic regulating butterfly valve

DN32–2800 PN0.1–1.6 MPa

51

2016.7

48

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

EPC General Contracting Project for the Flue Gas Desulfurization and Denitrification System of Coking Furnaces at Guizhou Qiangui Tianneng Coking Co., Ltd. (Phase I and Phase II)

Pneumatic V-type ball valve, lug-type electric butterfly valve, electric regulating ball valve, desulfurization butterfly valve

DN15–80 PN1.0–1.6 MPa

20

2016.9

49

Shanghai Electric Power Station Environmental Protection Engineering Co., Ltd.

Desulfurization Ultra-Low Emission System Valve

Ball valve, butterfly valve, globe valve, desulfurization butterfly valve, gate valve, air release valve, safety valve, filter, check valve

DN10–350 PN1.6–4.0 MPa

1334

2016.11

50

Shanghai Electric Power Station Environmental Protection Engineering Co., Ltd.

Large butterfly valve for slurry in the ultra-low emission system of the comprehensive renovation project for clean emissions from Units 1, 2, and 3—350 MW generating units at the power plant.

Electric butterfly valve, manual butterfly valve

DN1200 PN 0.6 MPa

15

2016.11

51

Baosteel Engineering & Technology Group Co., Ltd.

Baosteel Guangdong Zhanjiang Iron and Steel Base Project—Steelmaking Engineering: Molten Iron Ladle Stirring Desulfurization System

Self-operated pressure reducing valve, safety valve, globe valve, check valve, ball valve

DN15–125
PN 1.6–4.0 MPa

187

2015.1

52

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Baosteel Desheng Stainless Steel Co., Ltd. Second Primary Refining Plant Rotary Kiln Desulfurization Project

Pneumatic V-type regulating ball valve, lug-type electric butterfly valve, electro-hydraulic actuator wedge gate valve, stainless steel ball valve

DN25–200
PN 1.0–1.6 MPa

42

2015.1

53

Shanghai Electric Power Station Environmental Protection Engineering Co., Ltd.

Baosteel Zhanjiang 2×350 MW Desulfurization Project

Electric butterfly valve, manual butterfly valve

DN900
PN 0.6 MPa

20

2015.4

54

Baosteel Engineering & Technology Group Co., Ltd.

General Contracting Project for the Desulfurization and Composite Blowing Retrofit of the Hot-Rolled Coil Division, Chengde Branch, Hebei Iron and Steel Co., Ltd.

Pneumatic Wear-Resistant Dust and Gas Butterfly Valve

DN1400–2500
PN 0.1 MPa

5

2015.5

55

Baosteel Engineering & Technology Group Co., Ltd.

Baosteel Guangdong Zhanjiang Iron and Steel Base Project—Steelmaking Engineering: Molten Iron Ladle Stirring Desulfurization System

Self-operated pressure reducing valve, safety valve

DN25–100
PN 1.6 MPa

20

2015.6

56

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Lianyungang Xingxin Iron & Steel Co., Ltd. 2 × 90 m² Sintering Machine Flue Gas Desulfurization Project

Electrically actuated ball valves, electrically actuated butterfly valves, pneumatically actuated V-type regulating ball valves, desulfurization butterfly valves

DN40–200
PN 1.0–1.6 MPa

41

2015.6

57

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Huaian JinXin Pelletizing Mining Co., Ltd. Flue Gas Desulfurization Project for the Pelletizing Production Line

Electrically actuated ball valves, electrically actuated butterfly valves, pneumatically actuated V-type regulating ball valves, desulfurization butterfly valves

DN40–200
PN 1.0–1.6 MPa

41

2015.6

58

Baosteel Engineering & Technology Group Co., Ltd.

General Contracting Project for the Desulfurization and Composite Blowing Retrofit of the Hot-Rolled Coil Division, Chengde Branch, Hebei Iron and Steel Co., Ltd.

Gate valve, check valve, safety valve, ball valve

DN25–50
PN 1.6–2.5 MPa

68

2015.7

59

Baoshan Iron and Steel Co., Ltd. and Suzhou Baotan Black Carbon Co., Ltd.

Suzhou Bao Hua Carbon Black Co., Ltd. Flue Gas Desulfurization Project for Waste Heat Power Generation Boiler

Wafer-type butterfly valve, self-operated control valve, ball valve, diaphragm valve

DN25–250
PN 1.0–1.6 MPa

119

2015.7

60

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Guangxi Shenglong Metallurgy Co., Ltd. 2 × 16M² Vertical Furnace Flue Gas Desulfurization Project

Electrically actuated ball valves, electrically actuated butterfly valves, pneumatically actuated V-type regulating ball valves, desulfurization butterfly valves

DN40–200
PN 1.0–1.6 MPa

41

2015.8

61

Shanghai Electric Power Station Environmental Protection Engineering Co., Ltd.

Baosteel Zhanjiang Iron and Steel Co., Ltd. Desulfurization Retrofit Project

Desulfurization ball valves, butterfly valves, check valves, and globe valves

DN15–200
PN 1.6–2.5 MPa

496

2015.8

62

Shanghai Electric Power Station Environmental Protection Engineering Co., Ltd.

Baosteel Zhanjiang Iron and Steel Co., Ltd. Desulfurization Retrofit Project

Desulfurization ball valves, butterfly valves, check valves, and globe valves

DN15–200
PN 1.6–2.5 MPa

432

2015.8

63

Baoshan Iron and Steel Co., Ltd. and Suzhou Baotan Black Carbon Co., Ltd.

Suzhou Bao Hua Carbon Black Co., Ltd. Flue Gas Desulfurization Project for Waste Heat Power Generation Boiler

Electrically actuated eccentric-angle high-performance ball valve, electrically actuated triple-eccentric high-performance sealing butterfly valve

DN65–125
PN 1.6 MPa

12

2015.8

64

Baosteel Engineering & Technology Group Co., Ltd.

Baosteel Shares No. 4 RH in the Steelmaking Plant Adds New Powder Injection Desulfurization Unit BE140939

Ball valve (natural gas), flame arrester (natural gas)

DN50–150 PN1.6 MPa

14

2015.9

65

Baosteel Engineering & Technology Group Co., Ltd.

Baosteel Shares No. 4 RH in the Steelmaking Plant Adds New Powder Injection Desulfurization Unit BE140939

Ball valve, pressure regulating valve, safety valve, shut-off valve (nitrogen purging)

DN15–40
PN 1.6–4.0 MPa

19

2015.9

66

Jiangsu Zhongjiancai Environmental Research Institute Co., Ltd.

Qinhuangdao Hongyao Energy-Saving Glass Co., Ltd.
Denitration, Desulfurization, and Dust Removal Project

Ball valve, gate valve, knife gate valve, butterfly valve, check valve, control valve

DN15–150
PN 1.0–1.6 MPa

250

2015.10

67

Shenzhen Kaisheng Technology Engineering Co., Ltd.

Qinhuangdao Northern Glass Group Co., Ltd. Denitrification, Desulfurization, and Dust Removal Project

Ball valve, gate valve, knife gate valve, butterfly valve, check valve, control valve

DN15–150
PN 1.0–1.6 MPa

250

2015.10

68

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Guangxi Shenglong Metallurgy Co., Ltd. Flue Gas Desulfurization and Denitrification Project No. 1 & No. 2

Pneumatic V-type regulating ball valve, lug-type electric butterfly valve, electro-hydraulic actuator wedge gate valve, stainless steel ball valve

DN25–200
PN 1.0–1.6 MPa

44

2015.12

69

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

144 m² and 162 m² Sinter Flue Gas Desulfurization Project of Jiangsu Lihuai Iron & Steel Co., Ltd.

V-type regulating ball valve, electric regulating valve, desulfurization butterfly valve, pressure relief valve

DN50–250
PN 1.0–1.6 MPa

76

2014.3

70

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Electrical and Pneumatic Valves for the Flue Gas Desulfurization Project of Sintering Machines No. 1 and No. 2, Zhangjiagang Hongchang Steel Plate Co., Ltd.

Electric butterfly valve, electric slide gate valve, stainless steel ball valve, lug-type rubber-lined butterfly valve

DN40–200
PN 1.0–1.6 MPa

43

2014.8

71

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Manual valves for the flue gas desulfurization project of Saint-Gobain’s 30 m² sintering machine

Stainless steel ball valve, lug-type rubber-lined butterfly valve, manual V-type ball valve, electric butterfly valve, electric gate valve, electric slide gate valve

DN40–700
PN 1.0–1.6 MPa

40

2014.9

72

Baosteel Engineering & Technology Group Co., Ltd.

Baosteel Guangdong Zhanjiang Iron and Steel Base Project—Steelmaking Engineering: Molten Iron Ladle Stirring Desulfurization System

Pneumatic Cut-Off Ball Valve

DN25–80
PN 1.6 MPa

21

2014.9

73

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Suzhou Suxin Special Steel Co., Ltd. Sintering Flue Gas Desulfurization Treatment and Retrofit Project

Pneumatic V-type regulating ball valve, lug-type electric butterfly valve, electric control valve, electric ball valve, pressure relief valve

DN40–700
PN 1.0–1.6 MPa

40

2014.10

74

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Zhangjiagang Hongchang Steel Plate Co., Ltd. Flue Gas Desulfurization System Project for Sintering Machines No. 1 and No. 2

Wafer-type electric butterfly valve, pneumatic V-shaped regulating ball valve, desulfurization butterfly valve, pressure relief valve

DN40–200
PN 1.0–1.6 MPa

41

2014.10

75

Baoshan Iron and Steel Co., Ltd. and Shanghai Baosteel Chemical Co., Ltd.

Environmental Retrofit of Flue Gas from the First-Stage Desulfurization Regeneration Process

Gate valve

DN25–300
PN 1.0–1.6 MPa

92

2014.12