Jiangsu Wujin Stainless Steel Pipe Group Co., Ltd.

Qualification

Documents

2012

Contents

1. Company Profile

2. Business Licence

3. Tax registration Certificate

4. Corporate Code Certificate

5. ISO 9001:2008

6. ISO 14001:2004

7. OHSAS 18001:2007

8. SA8000：2008

9. National Special Equipments Manufacture License

10. Certificate for Measurement Assurance

11. Adoption of International Standards Certification

12. API

13. PED Certificate

14. CCS, ABS, KR, RINA, BV, DNV

15. Qualified Vendor Certificate

16. List of Major Manufacturing and Inspection equipment

17. Reference Projects

Company Profile

Jiangsu Wujin Stainless Steel Pipe Group Co., Ltd was founded in December 1970. As national key

high-tech enterprise, Wujin Stainless is one of the largest stainless steel tube & pipe, fittings and

flanges manufacturers.Wujin Stainless covers an area of 700000 square meters and employs about

1300 people.

Specification and Capacity

Seamless Stainless Steel Tube & Pipe: Φ6～Φ762×0.5～70mm, 35000 tons annual output capacity

Welded Stainless Steel Tube & Pipe: Φ15～Φ2200×0.5～80mm, 25000 tons annual output capacity

Fittings and flanges: 10000 tons annual output capacity.

Main Manufacturing Facilities

Φ50～Φ250 hot piercing mill, LG30～LG450 cold rolling machine set, YLB5T～YLB1000T high

precision hydraulic cold drawing sets, bore hole machine set, natural gas solution annealing furnaces,

SG711M automatic welding machine set and so on.

Main Inspection & Test Facilities

Ultrasonic defect detector, eddy current flaw detector, direct-reading spectrometer, material testing

machine, impact testing machine, hydrostatic testing machine, X-ray flaw detector and so on.

Qualification

1992, National Production License of Seamless Stainless Steel Pipe

1998, ISO9002 approved by China Metallurgical Industry Quality System Authentication Center

2000, National Production License of Welded Stainless Steel Pipe

2002, ISO9001-2000 approved by Bureau Veritas Certification

2004, Production License of Industrial Products

2006, Manufacture License of Special Equipment; DNV

2007, ABS, BV, KR, RINA

2008, GL,

2009, PED, ISO9001-2008

2010, API, CCS

2011, OHSAS 18001, SA 8000

Honor

2005, Jiangsu High-tech Enterprise; Jiangsu Star Enterprise;

National Important High-tech Enterprise

2007, National Key High-tech Enterprise with Torch Plan

Outstanding Supplier awarded by Dongfang Boiler Group

Seamless Stainless Steel Pipes for boiler was awarded as Famous Product

2008, New National Standard High-tech Enterprise

2009, Outstanding Supplier awarded by Sinopec Baling Company

Three –star Supplier awarded by Shenhua Group

Outstanding Supplier awarded by Fujian Petrochemical Company

Supplier Network Member of Datang Corporation

Outstanding Supplier awarded by Wison (China)

Qualified Supplier awarded by China Nuclear Industry 23 Construction Co., Ltd.

2010, Welded S.S. pipes with large diameter were brought into line with National Torch Plan

2011, SABIC Approved Vendor

BHEL Approved Vendor

2012, BABCOCK Approved Vendor

EIL Approved Vendor

SASOL Approved Vendor

The products are widely used in petroleum, chemistry, nuclear power, boiler industries and so on.

Such as: Qinshan Nuclear Power Station, SINOPEC, CNPC, CNOOC, Shen Hua Ningxia Coal

Industry Group, Dongfang Boiler Group, Harbin Boiler Co., Ltd., Shanghai Boiler Co., Ltd.,

BASF-YPC, CTCI Corporation, KNM, BP, SABIC, SASOL and so on.

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Major Manufacturing Facility List

No. Equipment Name Model or Size Manufacturer Quantity

/T

1. Cold drawbench 5T-1000T Changzhou LiAn Hydraulic Co.,Ltd. 19

2. Cold rolled machine set LG30-LG450 Wenzhou Yongdeli Machinery Co.,Ltd. 48

Φ50-Φ131 Shanghai Dalong Pipe Industry Co., Ltd. 3. Peeling machine

Φ100-Φ181 Shanghai Yingchao Pipe Industry Co., Ltd. 5

4. Piercing mill Φ50-Φ250 Shanxi Chuangqi Industry Co., Ltd. 4

5. Nature gas solution annealing furnace

22m3-26m3 Hubei Zhongzhou Kiln Co., Ltd. 4

6. Nature gas walking beam

furnace 250m3/h 0.1Mpa

Hubei Zhongzhou Kiln Co., Ltd. 2

7. Walking baking oven 16m3-26m3 Suofang Furnace Co., Ltd. 3

8. Bright annealing oven OD Φ6-Φ60

WT0.7-4.5mm Nanjing Bright Furnace Co., Ltd. 2

9. Vertical automatic polishing

machine Φ25-Φ100 Wuxi Qiujing Machinery Works 8

10. Stainless steel automatic

welding machine set

SGT/32×2.0 SGT/76×4.0 SGT/159×6 SGB/325×6 SGT/711×26

Dalian SAGE Group 8

11. Acid tank 15×1.5×1.2 Changzhou Wujin Jiaze Corrosion Proofing

Equipment Plant 19

12. Numerical control bending machine

13500mm Hubei Tri-ring Metalforming Equipment

Co.,Ltd. 1

13. Three-roller rolling machine 1000T 6500mm Nantong ChaoLi Rolling Machine Producing

Co., Ltd. 2

14. Plate edge planing machine B81070A-7M Hubei Shayang Machine Tool Co., Ltd. 2

15. Plasma Welding Machine PH0EN1X 400DC-P

Shanghai Easy-arc Electrical Equipment Co.,Ltd.

8

16. Argon arc welder 20A-600A Shanghai Newasia Welding Co., Ltd. 19

17. Submerged arc welding

machine Powermaster 500 Powermaster 350

Shanghai Easy-arc Electrical Equipment Co.,Ltd.

6

18. Inversional DC argon

welder WS－200

Shanghai WTL Welding Equipment Manufacture Co.,Ltd.

3

19. Car-bottom resistance

furnace 850KW Yixing Zhongya Electric Furnace Co., Ltd. 1

20. Horizontal band sawing

machine Φ250-Φ650 Shanghai Qihuiming Machinery Co., Ltd. 4

21. Saw machine Φ50-Φ500 Shanghai Qihuiming Machinery Co., Ltd. 3

22. Vertical drill Φ25-Φ50 Changzhou No.2 Machine Tool Co., Ltd. 5

23. Air Plasma cutting machine PC100-D Changzhou Great Pacific Electirc Equipment

Co.,Ltd. 2

24. Four-column type hydraulic

machine 100T-3000T Tianjin Mtealforming Machine Co., Ltd. 19

25. Bent pipe machine DN15-DN400 Baoding Machine Tool Co., Ltd. 3

26. Airless blast cleaner Q375 Wuxi Dongyuan machinofacture Co., Ltd. 1

27. Flattening machine Φ10-Φ765mm Wenzhou Longwan Yongxing Xingchong

Machinery Plant，etc 15

28. Pneumatic hammer 65kg-250kg Jiangsu Haian Mtealforming Machine Co., Ltd. 5

29. Deep hole drilling and

boring machine ZT80-9 Φ800mm Dezhou Baida Machine Tool Co., Ltd. 3

30. Heavy-duty engine lathe HTⅢ160×10 Φ1.6×10m/32t

QIQIHAR Heavy CNC Equipment CO., LTD 1

31. MF Pipe bending machine WGJ-426 Wuxi Huaye Furnace Electric Co., Ltd. 2

32. Elbow forming machine DN15-DN400 Shanghai Halson Pipe Machinery Co., Ltd. 6

33. Tee forming machine YKST62-1000T DN15-DN250

Zhejiang Puda Yeya Machinery Co., Ltd. 2

34. Engine lathe CA6163 CA6140 C613

Shenyang First Machine Tool Factory 28

35. Automatic rinser KSSRT-60 Zhang Jiagang Lianda Machine Co., Ltd 2

36. Ink jet printer PXR-D460W Imaje (china) Co., Ltd 4

37. Lifting machine

MH10-25A5S 25×10T

MH10-25A5S 24×5T

QD5-24A5 24×5T

LH10-24A5D 24×10T

Changzhou Chuanghong Lift Equipment Co., Ltd.

74

Major Testing Facility List

No. Equipment Name Model or Size Manufacturer Date Accuracy Remarks

CTS-23 1999.6 L2

CTS-23 2001.4 L2

CTS-8006 2005.1 L2

CTS-23

Guangdong Goworld Co., Ltd

2007.4 L2

CTB-108 2007.11 L2

CUT-518G 2008.2 L2

HCUT-2DW

Φ120-Φ830mm

Changzhou Hua Chao Science Testing

Technology Co., Ltd

2008.2 L2 16 channel

UD-MC6B Shanghai Huameitong Electronics

Equipment Co.,Ltd 2007.6 L2 8 channel

CUT-2A 2006.2 L2

CUT-2B 2008.2 L2 Twin channel

1 Ultrasonic defect detector

Φ16mm-Φ1200mm

Changzhou Hua Chao Science Testing

Technology Co., Ltd

2008.1 A

2 Eddy current flaw detector ECT-308 Shanghai Shangcai Electromagnetic

2006.3 L2

Equipment Co., Ltd.

CISRI-7 2008.3 A

CISRI -7 Central Iron & Steel Research Institute

2007.6 A

ECT-308 2006.3 A

ECT-308E

Shanghai Shangcai Electromagnetic

Equipment Co., Ltd. 2006.3 A

Φ10mm-Φ1200mm Wuxi Wanfeng NDE Equipment Co., Ltd. 2008.1 A Qty:4

SPETRO TXCO2 2007.12 0.001 Qty:2

SPETRO xSORT 2009.10 0.001 Qty:2 3 Direct-reading spectrometer

GS1000

Germany

2004.6 0.001

20 XYY-2515 Shanghai Flaw Detector Factory 2006.5 B Qty:2

21 HK320 Yantai 2006.6 B

22 XX-T1 Yantai Huake Testing Equipment Co., Ltd.

2007.8 B

23

X-ray flaw detector

2505 Dandong Zhongyi Electron Co., Ltd. 2007.6 B

24 Infrared carbon-sulfur analyzer HWF-900 2007.11 0.0001% Qty:2

25 Visible-infrared spectrometer HC-2 Wuxi High-Speed Analyzer Co., Ltd.

2007.9 2nm Qty:2

26 Brinell hardness tester HB-3000-1 Time Group INC. 2008.1 ±1HB Qty:2

27 Leeb hardness tester TH-160 Time Group INC. 2006.3 ±1HR Qty:3

28 MHV-1000 Shanghai Shangcai Testermachine Co., Ltd. 2007.6 ±3%

29 Vickers hardness tester

HV-10A Laizhou Huayin Testing Instrument Co., Ltd. 2009.7 ±3%

30 Rockwell hardness tester HR-150A-1 Time Group INC. 2007.5 0.5

31 Material testing machine UH-25 Shanghai Shiyan machinofacture Works 2001.5 1.0

32 Universal testing machine WE-600C Ji Nan Shijin Group Co., Ltd. 2003.11 1.0

33 Electronic universal testing

machines WDW-200E Ji Nan Shijin Group Co., Ltd. 2008.7 1.0

Room

Temperature

~+1000℃

34 Hydraumatic universal tester CHT-4615 Shanghai Xinsansi Measuring Instrument&

Equipment Manufacture Co., Ltd. 2007.11 1.0

35 Impact testing machine JB-300B Ji Nan Shijin Group Co., Ltd. 2006.3 1.0 +30~-196℃

36 ON Analyzer EMGA-620W Japan 2010.1 0.000001%（m/m）

37 Metaloscope 4XCE 2007.10 5x~1000x Qty:3

38 Low-powered microscope DMM-200D

Shanghai Changfang Optical Instrument

Co.,LTD. 2007.6 10x/20x Qty:2

39 Electronic balance AL104 METTLER-TOLEDO (Shanghai) 2007.10 0.0001g Qty:4

40 Resistance furnace SX2-10-12 Shanghai Yifeng Furnace Co., Ltd. 2007.1 1.0 Qty:2

41 Box-type resistance furnace SX2-10-12 CHOY Brand Furnace Co., Ltd 2005.11 1.0

42 Intergranular corrosion tester / Changzhou 2003.2 / Qty:10

43 Metallographic phase

equipment PG-2D Shanghai Jinxiang Group 2006.7 / Qty:2

44 Φ10-Φ133 - 2009.1 / Qty:2

45 Hydrostatic testing machine

Φ133-Φ610 Shanxi Taiyuan Huaxincheng M&E

Equipment Co., Ltd. 2007.3 / Qty:2

46 Ferrite measurer SP10 Zhuhai Tsent Instrument Co., Ltd. 2008.11 ±2%

±5%

47 Portable roughness measuring

instrument TR200, TR210 Time Group INC. 2008 0.01μm Qty:2

Reference Projects

Ⅰ For Nuclear Equipment

No. Client Project Material Specification

1 Shanxi No.4 Electric Power Construction Company Main Pipe under Loop Pressure TP316L 640×70

2 Qinshan Nuclear Power Co. Ltd. Project No. 891 00Cr19Ni10 21.3×2.77 48.26×3.68

3 Dalian Baoyuan Nuclear Equipment Co.,Ltd. CHEMTEX Heat Exchanger TP316L 38.1×2.1

4 Shandong Nuclear Power Equioment

Manufacturing Co.,Ltd. Sanmen and Haiyang Nuclear Power Station TP304L 114.3×6.02

5 Pall Corporation (Beijing) 233B-QF(Fangjiashan) LOT130D-AA (Hongyanhe) LOT130D-AB(Ningde) LOT130D-PY (Yangjiang) 233B-FQ (Fuqing)

00Cr19Ni10 219.1×8.18 168.3×7.11

26.7×2.87 114.3×6.02 88.9×5.49

6 China Nucelar Indusrty Fifth Construction Co. Ltd. 4# Nuclear Power Station 00Cr19Ni10 114.3×4 168.3×4

219.1×4 273.1×5

7 China Nuclar Industry 23 Construction Co. Ltd. 9L83、9N80、9N81、1K10、9L82、1L10 00Cr19Ni10 60.3×3.91 88.9×3.05

8 China Huadian Engineering Co., Ltd. Ling Ao Phase ⅡNuclear Power Plant 00Cr19Ni10 630×18 530×16 480×14

9 Harbin Electric Machinery Co. Ltd Nuclear Power Station Construction TP304L 375×35 399×47 144×24

10 Shanghai Electric Nuclear Power Equipment Co., Ltd. Hong Yanhe Nuclear Power Plant X2CrNiMo17-12-2 416×19 60.3×5.5

Ⅱ For Power Station and Boiler

No. Client Project Material Specification

Henan Xinyang Power Generation Co., Ltd.

600MW Ultra-supercritical Generator Unit

Shenhua Guohua Suizhong Power Generation Co., LTd

1000MW Ultra-supercritical Generator Unit

Huaneng Power Jinggang Shan Power Generation Co., LTd

660MW Ultra-supercritical Generator Unit

China Power Investment Corporation Xinchang Co., LTd.

600MW Ultra-supercritical Generator Unit

S30432

45×8.9 45×9.2

50.8×3.5 50.8×9.2 1 Dong Fang Boiler Group Co., Ltd.

300MW、600MW Power Boiler TP347H、TP347HFG 38.1×7.5 47.6×8.74

2 Beijing Boiler Works 300MW、600MW Power Boiler TP347H、TP321H 50.8×8.5 42×5

3 Shanghai Boiler Works Co., Ltd 300MW、600MW Power Boiler TP347H、TP347HFG50.8×8.5 38.1×6.5

38.1×7.5 47.6×8.74

3 Wuhan Boiler Co., Ltd 300MW、600MW Power Boiler TP347H、TP304H 51×3.5 60×8.5 42×5

4 Harbin Boiler Company Limited 300MW、600MW Power Boiler TP347H、TP304H 60×9 42×5

33.7×5.6 57×9 51×4

6 Jinan Boiler Group Co., Ltd. 300MW、600MW Power Boiler TP347H、TP321H 51×4 16×3 33.7×5.6

7 Zhang Jiagang Hailu Boiler Co., Ltd. Power Boiler TP304、TP304H 42×5.5 57×6.5 16×3

8 Wuxi Huaguang Industry

Boiler Co., LTd (Wuxi Boiler Works) Power Boiler TP347H、TP304H 38×4 51×5 34×6.5 57×5

9 Sichuan Boiler Works Power Boiler TP304H、TP347H 42×5 42×5.5 51×3.5

30t Heat Exchanger TP304 25×0.5 25×0.7

10 Harbin Turbine Company Limited 110t Alloy steel pipe P91 457.2×88 530×125

Ⅲ For Petroleum Refining

No. Client Project Material Specification

1

China Petroleum & Chemical

Corporation

Maoming Petrochemical Corporation

Wax Oil Hydrogenation Plant

(1800,000 tons per year)

Reconstruction of Atmospheric and Vacuum Distillation

Unit

TP347H TP316L 168.3*10.97*9000（6000）、152*8

2 Huizhou Refinery Branch of CNPC Project No. 102& 109 TP347H 558.8×22.22 406×13

3 SINOPEC Tianjian Co., Ltd Ethylene Atmospheric and Vacuum Furnace Tube

(1000,000 tons per year) TP321

273×12.7×19710（21185、4000）

219.1×12.7×19710（19070、4000）

4 SINOPEC Shi Jiazhuang

Refining & Chemical Co., Ltd

High-sulfur and High-acid Crude Atmospheric and

Vacuum Unit (001)(002) TP321 TP316L

219×10 203×13

152×11 114×9 88×9

5 SINOPEC Zhenhai

Refining & Chemical Co., Ltd Rebuilding of the Decompression Column TP316L 152×8（Mo≥2.5）

6 SINOPEC Jinling Co., Ltd. Heating Furnace Tubes in CDU TP316L 152×6（Mo≥2.5）

7 SINOPEC Qilu Co., Ltd Ethylene Refining Transformation Project TP321H TP316L 325×28 273×22 219×18

8 SINOPEC Shanghai

Gaoqiao Petrochemical Corporation

Wax Oil Hydrogenation Plant

(1000,000 tons per year) TP347H 273×12 219.1×15.09

9 SINOPEC International Company Diesel Hydrogenation plant for SINOPEC Tianjian

(3200,000 tons per year) TP347H TP321H 219×8 168×8

10 SINOPEC Engineering Incorporation Fujian Refining Ethylene Project TP304 TP304L TP321 TP316L

3×0.9～273×9.29

11 SINOPEC Du Shanzi Company Diesel Hydrogenation Plant TP321 219×12 457×13

12 SINOPEC Shanghai

Petrochemical Co., Ltd. Ethylene Transformation Project TP304 TP316L 610×10 273×6.5 159×5

13 Shanghai Huayi Group Acrylic Acid Project

(30,000 tons)

TP304 TP304L

TP321 TP316L 18～1620

14 Shanghai Secco Petrochemical Co., Ltd.Ethylene Project

(850,000 tons per year) TP304 1220×10 610×5

15 Yitai Group Coal Oil Poject TP304L TP304

TP316L

DN300 SCH10S DN250 SCH10S

325×17 273×15

16 Shenmu Tianyuan Chemical Co., Ltd. Coal Oil Poject TP304 TP304L TP321 TP316L

457×38 406×32 377×28

17 Wuhuan Engineering Co., Ltd. Coal Oil Poject TP304 TP304L TP321 TP316L

Φ18～1620

18 China Huanqiu Contracting &

Engineering Corporation (HQCEC) Coal Oil Poject

TP304 TP304L TP321 TP316L

Φ18～1620

19 West Pacific Petrochemical Co., Ltd.

DALIAN Heat Collection Tubes in the Hydrogen Production TP347H 48×2.5

20 Fujian Refining & Chemical Co., Ltd Refining Ethylene Project

(2300,000 tons per year) TP347H 219.1×22.23 141.3×6.55

21 BASF-YPC IPS II TP304/304L

TP316/316L

60.3×2.77 88.9×3.05 114.3×3.05 33.4×2.77 48.3×2.77 21.3×2.77

22 CTCI PETRONET LNG TP316L TP304 26.7×3.91 219.1×3.76 33.4×3.38 168.3×3.4

23 Singapore TOMDA International

Petroleum BCD4-Betara Complex Dev. Project S32205

323.9×6.35×12000

406.4×6.35×12000

Ⅳ OVERSEAS

Client Country Project Material Specification Years

SNC-Lavalin Group Inc Canada JSC”SUMZ”-SULFURIC ACID

PLANT-REVDA,RUSSIA WELDED TP304

50.8*2.11 44.5*2.11

2005 -2006

SMLS T91

SMLS TP321H Wilh Schulz GmbH Germany Power plant Donghae

Sable Island/Exxon Mobie SMLS TP347H

28*2.5 88.9*7.62 21.34*3.73 323.9*17.45

2006

SH Marine Ltd. Seoul. Korea SH Marine Ship SMLS & WELDED SUS30434*3 114.3*4

267.4*6.5 355.6*8 2006 -2007

AL-Rashid Trading & Contracting Co.,Ltd Saudi ArabiaProject of water supply for Hail

Villages-First phase SMLS TP304 219.08*8.18 (300t) 2007

Aztech Heat Exchangers Pte Ltd. Singapore Heat Exchangers Tubing SMLS S31803 25.4*1.65 2007

GEA India Germany Heat Exchangers Tubing SMLS S31803 25.4*1.65*12000 38.1*1.65*91500

2007

SMLS TP304/304L 12inch Sch 160S 10inch Sch 120S 8inch Sch 120S

WONIL.T & I CO.,LTD Korea

SEMPRA ENERGY PJT 90°Elbow LR WP304/304LCon. Reducer WP304/304L

12inch Sch 120S 8inch Sch 120S

12inch *8 inch Sch 120S

2007

CANAPORT LNG RECEVING

TERMANIAL SMLS TP304/304L

12inch Sch160S 8inch Sch120S

Shanghai Gas LNG Peak Shaving SMLS TP316L 19.05*2.11 2007

GULF LNG RECEVING TERMINAL SMLS TP304/304L 12inch Sch160S 10inch Sch120S 8inch Sch120S

2008

NINGBO SVC(VP-0402A/B)2 SETS SMLS TP316L 10'' Sch 140*6M

10'' Sch 120*4M/6M 2010

HSC Blast Furnace 1&2 SMLS TP304 33.4*3.38 88.9*11.13

SK Engineering & Construction Co., Ltd. Korea

Reconstruction of KNPC Fired Heater SMLS TP347H 168.3*18.26

2008

I.M.S. s.r.l Italy Piping SMLS TP321 60.3*2.77 168.3*3.4

2008

SMLS TP321 19.05*1.65 25.4*2.768

SMLS TP316L 38.1*1.651 SPA Project

SMLS S31803 19.05*1.24 25.4*1.651

2006 -2009

N SINAI SMLS S31803 25.4*1.651 2007

SAWAN WELLHEAD SMLS S31803 25.4*1.651 2007

KNM Malaysia

Prosafe Project-Petrobras SMLS S31803 25.4*1.651 2007

Babcock Thailand Thailand Heat Exchangers Tubing WELDED TP316L 16*1 2007

Dylan Group B.V. Netherlands Used of Oil Well SMLS S31803(3LPP Coating) 273*9.27*12000 2008

Dylan Belgie Belgium CA MAU Fertilizer Project SMLS TP321H 323.8*9.52 2009

PT MEINDO ELANG INDAH ENGINEERING AND CONSTRUCTION

Indonesia BETAR COMPELX

DEVELOPMENT,BCD4 WELDED S32205

(API 5LC) 323.9*6.35*12000

406.4*6.35*12000 (600t) 2009

SMLS TP316Ti 21.3*2 114.3*3.6 Springer GmbH Germany Used of Fittings

SMLS TP321 21.3*2 114.3*3.6

2009 -2010

PT. PUPUK KALIMANTAN TIMUR Indonesien Coal Boiler Plant Project 2*220 MTPH SMLS TP304 6“*10s 2010

Process Tubes for Bechtel Cheniere 1.25”OD*0.083 2”OD*0.083 2006

PECO LNG Vaporizer Tubing Replacement

1”OD*0.065*39’LG 1”OD*0.065*34’-6’LG

ASARCO LLC Heater Tubing Replacement

SMLS TP304/304L

2”OD*0.065*22’ LG 2”OD*0.065*24’ LG

1 1/4”OD*0.065*19’-9”LG

2007

SMLS TP321H 1 1/4” Sch 40、8” Sch 80 12” Sch 80、18” Sch 80

Reducer WP321H 18”*14” Sch 80 12”*10” Sch 80

Elbow WP321H 18” Sch 80、10” Sch 80

TEE WP321H 18”*18” Sch 80 12”*12” Sch 80

CAP WP321H 14” Sch 80、6” Sch 80

WELDOLET F321H 6” Sch 80*1-1/4” Sch 40

14”*12” Sch 160

Steam Methane Reformer Furnace, SASOL-Secunda, South Africa

SOCKOLET F321H 18”*3/4” CL6000

2010

SMLS TP347H 114.3*6.02 219.1*8.18

SMLS TP304 88.9*5.49 114.3*6.02 2009

SMLS TP347H 219.1*8.18

SMLS TP304H 114.3*8.56 3556.*11.13

The Linde AG Group Selas Fluid Processing Corporation

USA

Hanwha Chemical Corporation EDC Project

SMLS TP321H 168.3*10.97、219.1*12.7

2010

Marc spol.s r.o. Czech Piping SMLS 1.4541 15.9*1.5 25*2.5

60.3*3.9 25.27*2.11 31.64*2.5 57*2.9

2010

B. H. E. L． India Boiler tube SMLS TP347H 60.3*5 2010

SMLS TP304L 10*2 28*2.5 60.33*5.54

SMLS TP316L 60*5 80*5 114.3*13.49 2009

SMLS TP304L 15*2 22*1.5 323.85*4.57

Piping

SMLS TP316L 20*2 8*1 114.3*6.02

Van Leeuwen Stainless B.V. Belgium

ATM Project SMLS 2520 168.28*7.11 219.08*12.7

2010

Thermal System (Hyderabad) Pvt. Ltd. India Piping SMLS TP316H 60.3*3.91 60.3*5 60.3*8.74 73*16.5

323.8*33.32 355.6*11.13 2010

NIOC Iran MIS Oil Field Development Project SMLS S31254 21.3*2.11 60.3*3.91 114.3*6.02 273*9.27

323.8*9.53 355.6*11 (43t) 2010

Hunting Energy Services Pte Ltd Singapore Used of Oil Well SMLS S32205 88.9*6.45 101.3*15.3

244.5*11.05 2010

Tube Products Incorporate India Heat tubing

(India Oil Corporation Co., Ltd.) SMLS TP347H

12˝*36*5700 18˝*52*6000 18˝*32*5650 22˝*52*4250

559*52 457*52 2010

WELDED TP304L TP316L 168.3*7.11 273*4.49

355.6*12.7 863.6*12.7 (350t) Technip France Ningxia Hanas LNG Project

SMLS TP304L TP316L 21.3*3.73 168.3*3.4

168.3*7.11 88.9*3.05 (100t)

2010

BP Texas City refinery USA Reconditioning of the Resid Hydrotreater

Unit (RDU) SMLS TP347H 5.563"×0.843" MW×31'8" 2011

PEC LTD. Singapore TEMBUSU project, jurong island WELDED TP304 711.2*10*12000 (500t) 2011

WAFA DESERT INLET GAS COMPRESSOR - MELLITAH Project

SMLS TP316L 1" 13BWG L=15330

1-1/4" 13BWG L=15330

ENI CONGO Project SMLS S31803 1-1/4" 14BWG L=9140

SHAH THERMODYN Project WELDED TP316L 1" 14BWG L=10360 1" 14BWG L=10970

GE Oil & Gas Nuovo Pignone S.p.A

Italy

SHAH, SAIPEM ADNOC Project WELDED TP316L 1" 14BWG L=10970 1" 14BWG L=12190

2011

Van Leeuwen Netherlands Tube SMLS S31803 60.3*3.5 (141t) 2011

WELDED TP316/316L 273*7.8 323.8*8.38

406.4*9.53 610*14.27(180T) Petro Gas Piping Middle East FZCo

United Arab

Emirates Occidental Petroleum Corp. Project

SMLS TP316/316L 60.3*3.91

2011

SMLS TP347H 273*28.58 114.3*17.12

48.3*5.08 168.3*18.28(30T)

Elbow WP347H 4.5" XXS 4.5" Sch160

Flange WP347H 1.5" 2500#

Reducer WP347H 6.625"*4.5"*Sch160

MC Junkin Red Man Corporation USA ExxonMobil - PBF ENERGY

Weldolet TP347H 1.5" XXS 4.5" Sch160

2011

SMLS TP304 TP304L TP316L 21.3*2.77 114.3*6.02 273.*6.35 323.8*6.35

Toyo Engineering Corporation Japan Honam Petrochemical Corporation

-Monoethanolamine Project WELDED TP316L

355.6*4.78 406.4*4.78 508*9.53 610*9.53

2011

Johnson Screens(Inida) Private limted A WEATHERFORD COMPANY

India Ahmedabad Jurisdication SMLS TP316L 177.8*9.19*5645 2011

SMLS UNS30815/253 88.9*4 101.6*4

Alstom Power Energy Recovery GmbH Germany Project 123117，123116

WELDED TP304H TP309S 88.9*5.49 88.9*4

2011

SMLS TP316/316L TP304/304L TP317L TP321

60.3*3.91 114.3*3.05 168.3*7.11 219.1*6.35

Technip / Activite Aval Division Rraffinage Algeria ALGIERS REFINERY

REHABILITATION AND ADAPTATION PROJECT WELDED TP304/304L TP321

273.1*6.35 323.9*6.35 355.6*11.91 406.4*11.91

2011

West Atlantic General Trading L.L.C. Dubai-UAE Sea Water Expansion & Handling Phase 1 WELDED TP316/316L

TP304/304L

219.1*3.76*11800 406.4*4.78*11800 508*5.54*11800

609.6*22.23*11800 812.8*7.92*11800

2012

The Linde Group （BASF Fina Petrochemicals, L.P.）

Germany 10th Furnace Project SMLS TP321H 141.3*6.55*12179 141.3*6.55*10757

2012

Samsung C & T Korean QIPP Project SMLS TP304 114.3*3.05 88.9*3.05 etc. 2012