Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube En Welded Pipe Factories & Companies
Total 992 en welded pipe factories & companies found with 2,976 products. Source high quality en welded pipe from our great selection of reliable en welded pipe manufacturing factories.

Zhejiang Hang Heavy Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Various steel pipes , steel tubes , such as ERW steel pipe , LSAW steel pipe , SSAW steel pipe
Mgmt. Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Hangzhou, Zhejiang

Jiangyin Longyu Stainless Steel Pipe Industry Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe , Steel Pipe , Stainless Steel Pipe , Seamless Stainless Steel Pipe , Precision Stainless Steel Pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wuxi, Jiangsu

Guangdong Yaolong Metal Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Flagpole , Aluminum Flagpole , Stainless Steel Light Pole , Aluminum Light Pole , Stainless Steel Bollard/Barrier
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Foshan, Guangdong

Ningbo Malin Building Materials Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Piling Pipe , Water Pipe , Structure Pipe , Dredging Pipe , Slurry Pipe
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Ningbo, Zhejiang

Jiangsu Jialong Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Tube , Stainless Steel Coil
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wuxi, Jiangsu

Zhejiang Gaosheng Pipe Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Seamless Pipe , Seamless Bright Annealing Tube , Stainless Steel , Electroplishing Tube , Pipe Fitting
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand, manufacture and trading
Location: Huzhou, Zhejiang

Jiangsu Jinmingxin Metal Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Coil/Sheet/Strip/Pipe/Bar/Wire , Galvanized Steel Coil/Plate/Wire , Carbon Steel Coil/Sheet/Strip/Pipe/Bar/Wire , PPGI
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

Liaocheng Esida Steel Materials Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Coil Tube , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong

Zhejiang Chanyat Power Engineering Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Pipe Fitting , Valve , Flange , Forging Fitting , Bw Fitting
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hangzhou, Zhejiang

Shandong Xinhe International Trade Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Steel Coil/Plate , Copper Coil/Plate , Aluminum Coil/Plate , Titanium Alloy
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, IATF16949, QC 080000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong

Jiangsu Shanhe Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Pipe , Stainless Steel Bar
Mgmt. Certification:
ISO 9001
Location: Wuxi, Jiangsu
Production Lines: 5

Zhejiang Sanji Stainless Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Manifold , Metal Stamping , Stainless Steel Stamping , Stainless Steel Chinmney Cowls , Stainless Steel Deep Drawn
Mgmt. Certification:
ISO 9001, IATF16949
R&D Capacity: OEM, ODM
Location: Shaoxing, Zhejiang
Production Lines: Above 10

Qingdao Hengjia Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel Pipe , Stainless Stele Pipe , Carbon Welded Steel Pipe , Alloy Steel Pipe , Carbon Seamless Steel Pipe
Mgmt. Certification:
ISO 9001, QC 080000, BSCI, BRC, SA 8000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

Wuxi Cheng Yue Metal Materials Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Sheet/Plate , Steel Pipe/Tube , Steel Coil/Strip , Steel Profile , Copper
Mgmt. Certification:
ISO 9001, ISO 9000
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
Production Lines: Above 10

Qingdao Jiuguang Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless steel precision welded pipe , automotive pipe , stainless steel industrial welded pipe , stainless steel small diameter wall thick pipe , stainless steel guardrail processing
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong

Taizhou Tiansheng Stainless Steel Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Bar , Stainless Steel Pipe , Stainless Steel Coil , 304 Stainless Steel Sheet
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Taizhou, Jiangsu

LIAOCHENG HUAJIAN STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Wear Resistance Steel Plate , Round Bar , Seamless Steel Pipe , Hot Rolled Steel Plate , Ms Checkered Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong

EZ Steel Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Changsha, Hunan

Permanent Steel Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Changsha, Hunan

Wuxi Jianbanghaoda Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Sheet , Steel Pipe , Steel Coil , Steel Bar , Steel Profile
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
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Category

Manufacturing & Processing Machinery (574) Industrial Equipment & Components (558) Construction & Decoration (549) Metallurgy, Mineral & Energy (541) Tools & Hardware (436) Auto, Motorcycle Parts & Accessories (233) Electrical & Electronics (142) Chemicals (106) Instruments & Meters (104) Transportation (102) More

Management Certification

ISO 9001 (662) ISO 14001 (294) ISO 9000 (230) ISO 14000 (146) ISO9001:2015 (136) OHSAS/ OHSMS 18001 (115) IATF16949 (110) ISO 20000 (108) ISO 14064 (88) BSCI (87) QC 080000 (85) GMP (74) HSE (72) ASME (70) Others (60) ISO14001:2015 (60) ANSI/ESD (46) ISO 10012 (37) ISO 13485 (32) ISO 17025 (31) ISO 22000 (29) ISO 50001 (26) BS 25999-2 (26) ISO 29001 (25) BRC (25) HACCP (23) SA 8000 (22) WRAP (21) EICC (20) FSC (20) QHSE (20) PAS 28000 (19) QSR (19) GAP (19) LEED (18) IFS (17) HQE (17) AIB (17) SHE Audits (17) BREEAM (16) SEDEX (16) ISO45001:2016 (14) ISO9001:2008 (10) OHSAS18001:2007 (5) ISO14001:2004 (3) TS16949 (1) More

R&D Capacity

OEM (831) ODM (657) Own Brand (474) Others (16)

Annual Revenue

<1 Million USD (367) 10 ~ 50 Million USD (12) 2.5 ~ 5 Million USD (11) >100 Million USD (7) 1 ~ 2.5 Million USD (6) 50 ~ 100 Million USD (4) 5 ~ 10 Million USD (4) More

No. of Employees

5-50 People (240) 51-200 People (98) 201-500 People (27) Less than 5 People (22) 501-1000 People (10) Above 1000 People (3) More

Province & Region

Shandong (303) Zhejiang (153) Jiangsu (149) Hebei (94) Guangdong (67) Tianjin (66) Shanghai (36) Henan (24) Hunan (18) Fujian (15) Anhui (12) Shaanxi (10) Shanxi (9) Hubei (9) Liaoning (8) Sichuan (5) Jiangxi (5) Beijing (4) Hainan (3) Guizhou (1) Jilin (1) More