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Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Large Welded Pipe Factories & Companies
Total 1,839 large welded pipe factories & companies found with 5,517 products. Source high quality large welded pipe from our great selection of reliable large welded pipe manufacturing factories.

Jiangyin Longyu Stainless Steel Pipe Industry Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pipe , Steel Pipe , Stainless Steel Pipe , Seamless Stainless Steel Pipe , Precision Stainless Steel Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Wuxi, Jiangsu
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Tags: Welded Pipe Factory, Large Pipe Factory, Pipe Factory

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
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Tags: Elliptic Welded Pipe Company, Welded Teel Pipe Company, Ms Welded Pipe Company

Shandong Runhai Stainless Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet Plate/Coil /Tube/Strip , Galvanized Steel Sheet Plate/Coil /Tube/Strip , Carbon Steel Sheet Plate/Coil /Tube/Strip , PPGI/PPGL/Gi Coil , Aluminium Steel Sheet Plate/Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong
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Tags: Elliptical Welded Pipe Factory, Welded Nickel Pipe Factory, Welded Decorative Pipe Factory

Liaocheng Jiadonghe Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Seamless Square Steel Pipe , Railyway Steel Rail , Cold Rolled Precision Steel Tubes Pipes , Galvanized Steel Pipe , Steel Sheet/Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 10012
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
Production Lines: 4
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Tags: Welded Corrugated Pipe Company, Welded Pipe China Company, Welded Sonic Pipe Company

Liaoning Riqian Medical Equipment Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Welded Steel Pipes , Custom Steel Pipes , Steel Pipes , Special Shaped Steel Pipe
Mgmt. Certification:
ISO 9001
R&D Capacity: ODM
Location: Dandong, Liaoning
Production Lines: Above 10
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Tags: Retangular Welded Pipe Factory, Lasw Welded Pipe Factory, Cold Welded Pipe Factory

Shandong Zhengde Metal Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hot-Rolled Steel Coils , Cold-Rolled Steel Coils , Galvanized Steel Coils
Mgmt. Certification:
ISO 9001, IATF16949, HSE, QC 080000, BSCI...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Binzhou, Shandong
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Tags: Alloy Welded Pipe Company, Seamless Welded Pipe Company, Stainless Welded Pipe Company

Tianjin Boer King Steel Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Casing Pipe , Seamless Steel Pipe , ERW Steel Pipe , High Pressure Boiler Tube
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Tianjin, Tianjin
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Tags: Spiral Welded Pipe Factory, Carbon Welded Pipe Factory, Welded Fluid Pipe Factory

Shandong Jht Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hot Rolled Coil/Sheet/Strip/Pipe , Cold Rolled Coil/Sheet/Strip , Galvanized Coil/Sheet/Strip/Pipe , PPGI Coil/Sheet/Strip , Stainless Coil/Sheet/Strip
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
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Tags: Welded Galv Pipe Company, Austenitic Welded Pipe Company, Welded Piling Pipe Company

Shandong Runhai Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Plate/Coil /Tube/Strip , Stainless Steel Plate/Coil /Tube/Strip , Galvanized Steel Plate/Coil /Tube/Strip , Aluminium Steel Plate/Coil , PPGI
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong
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Tags: Perforated Welded Pipe Factory, Titanium Welded Pipe Factory, Bs Welded Pipe Factory

Zhejiang Chanyat Power Engineering Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Pipe; Fitting; Flange
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hangzhou, Zhejiang
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Tags: Welded Tube Pipe Company, Welded Steel Pipe Company, Welded Galvanized Pipe Company

Zhejiang Zhong Ding Iron and Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: 304 Stainless Steel Plate
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
Location: Ningbo, Zhejiang
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Tags: Tig Welded Pipe Factory, Straight Welded Pipe Factory, Welded Pipe Machinery Factory

Henan Steel Guang International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate , Steel Tube , Angle Steel Bar , Round Bar , CNC Cutting Service
Mgmt. Certification:
ISO 9001, ISO 9000, ASME
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Zhengzhou, Henan
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Tags: Complex Welded Pipe Company, Welded Oil Pipe Company, Monel Welded Pipe Company

BAOTOU STEEL (SHANDONG) GROUP CO.,LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Carbon Galvanized Steel Sheet Plate , Stainless Carbon Galvanized Steel Coil Strip , Stainless Carbon Galvanized Steel Pipe Tube , PPGI PPGL Color Coated Corrugated Roofing Sheet , Stainless Carbon Steel Profile Hollow Section
Mgmt. Certification:
ISO 9001, ISO 14001, BSCI, ISO 13485, ANSI/ESD...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
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Tags: Ssaw Welded Pipe Factory, Furniture Welded Pipe Factory, Gost Welded Pipe Factory

TJYCT STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Coil and Plate , Stainless Steel Pipe , Carbon Steel Coil and Plate , Galvanized Products , Alluminum Products
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
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Tags: Welded U Pipe Company, Welded Stee Pipe Company, Welded Pipe Equipment Company

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate; Steel Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Cangzhou, Hebei
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Tags: Welded Pipe Machine Factory, Welded Ss Pipe Factory, Arc Welded Pipe Factory

Tianjin Yuantai Derun Steel Pipe Manufacturing Group ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Square and Rectangular Steel Tube , Hot Rolled Steel Pipe , Hot Dipped Galvanized Pipes , Pre-Galvanized Pipes , ERW Steel Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin
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Tags: Api Welded Pipe Company, Welded Pipe Coupling Company, Long Welded Pipe Company

TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Tube/Pipe , Solar Steel Brackets/Accessories , Steel Coil/Sheet , Steel Nail , Pet Iron Cage
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin
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Tags: Helix Welded Pipe Factory, Welded Hollow Pipe Factory, Welded Pipe End Factory

Yangtze Steel Group (China) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Welded Pipe , Galvanized Steel Coil/Sheet , Carbon Steel Coil/Sheet , Steel Profile
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
Production Lines: Above 10
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Tags: Welded Pipe Jis Company, Dsaw Welded Pipe Company, Welded Thick Pipe Company

Tianjin Hongxin International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Galvanized Steel Pipe , Galvanized Steel Coil , Black Steel Pipe , Light Gage Steel Joist
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin
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Tags: Efw Welded Pipe Factory, Rectangular Welded Pipe Factory, Bright Welded Pipe Factory

Shanghai Ali-Mama Steel Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Tube and Pipe , Steel Construction , Carbon Steel Pipe , Stainless Steel Pipe , PVC Pipe and PE Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai
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Tags: Jcoe Welded Pipe Company, Saw Welded Pipe Company, Duplex Welded Pipe Company

TIANJIN BOER KING STEEL CO., LIMITED

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Factory ownership: Limited Company
Location: Tianjin, Tianjin
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Tags: Longitudinal Welded Pipe Factory, Welded Boiler Pipe Factory, Polygon Welded Pipe Factory

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
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Tags: Polished Welded Pipe Company, Aluminum Welded Pipe Company, Welded Casing Pipe Company

Tianjin Youfa Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Steel Coil , Section Steel , Galvanization Products , Hollow Anchor Rod
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin
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Tags: Welded Piles Pipe Factory, Welded Pipe Inox Factory, Small Welded Pipe Factory

Chief Steel (Shanghai) Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000
Factory ownership: Private Owner
R&D Capacity: OEM
Location: Shanghai, Shanghai
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Tags: Water Welded Pipe Company, Welded Pipe Base Company, Helical Welded Pipe Company

Qingdao Wefsun Metal Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Post , Steel Pipe , Steel Plate , Steel Beam , Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Qingdao, Shandong
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Tags: Large Galvanized Pipe Factory, Large Gas Pipe Factory, Large Od Pipe Factory

Shandong Baotai Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Carbon Steel , Galvanized Steel , PPGI , PPGL , Sheet Pile
Mgmt. Certification:
Nil
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: East Asia(Japan/ South Korea)
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Tags: Large Diameter Pipe Company, Large Steel Pipe Company, Large Seamless Pipe Company

Jiangsu Rylision Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Tube , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, BSCI, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Large Api Pipe Factory, Quality Pipe Factory, Pipe Show Factory

Shandong Baowu Steel Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Carbon Steel Plate , Carbon Steel Seamless Pipe , Carbon Steel Rod , Galvanized Steel Plate , Galvanized Steel Pipe
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Seamles Pipe Company, Circle Pipe Company, Pipe Diameter Company

Tianjin RuiTong Iron & Steel Co., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
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Tags: Nuclear Pipe Factory, Transportation Pipe Factory, Mgo Pipe Factory

Liaocheng Shengteng New Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Steel Pipe , Carbon Steel Plate , Galvalume Coil , PPGI Roof , H Beam
Mgmt. Certification:
ISO 9001, BSCI, ANSI/ESD
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Pipe Suppiler Company, Lance Pipe Company, Trail Pipe Company
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Category

Manufacturing & Processing Machinery (1,213) Industrial Equipment & Components (1,089) Construction & Decoration (774) Metallurgy, Mineral & Energy (748) Tools & Hardware (696) Auto, Motorcycle Parts & Accessories (382) Electrical & Electronics (292) Transportation (286) Instruments & Meters (244) Chemicals (167) More

Management Certification

ISO 9001 (1,163) ISO 14001 (525) ISO 9000 (377) ISO9001:2015 (266) ISO 14000 (218) ISO 20000 (175) OHSAS/ OHSMS 18001 (162) IATF16949 (153) BSCI (134) QC 080000 (133) HSE (121) ISO14001:2015 (121) ISO 14064 (120) GMP (114) Others (114) ASME (84) ISO 13485 (58) ANSI/ESD (53) ISO 22000 (40) ISO 10012 (40) ISO 17025 (39) BS 25999-2 (38) QHSE (37) ISO 50001 (34) BRC (34) ISO 29001 (33) FSC (33) SA 8000 (31) ISO45001:2016 (30) QSR (30) HACCP (29) GAP (28) HQE (28) EICC (28) IFS (27) LEED (25) SEDEX (25) SHE Audits (25) WRAP (24) PAS 28000 (23) AIB (23) BREEAM (21) ISO9001:2008 (13) OHSAS18001:2007 (10) ISO14001:2004 (5) TS16949 (1) More

R&D Capacity

OEM (1,542) ODM (1,272) Own Brand (980) Others (22)

Annual Revenue

<1 Million USD (743) 2.5 ~ 5 Million USD (23) 10 ~ 50 Million USD (22) 1 ~ 2.5 Million USD (14) >100 Million USD (12) 5 ~ 10 Million USD (11) 50 ~ 100 Million USD (5) More

No. of Employees

5-50 People (476) 51-200 People (228) 201-500 People (51) Less than 5 People (40) 501-1000 People (13) Above 1000 People (8) More

Province & Region

Shandong (556) Jiangsu (280) Zhejiang (223) Hebei (193) Guangdong (138) Henan (86) Shanghai (74) Tianjin (74) Hubei (39) Hunan (32) Fujian (28) Anhui (22) Liaoning (21) Shaanxi (17) Jiangxi (12) Beijing (11) Sichuan (9) Shanxi (9) Chongqing (4) Hainan (3) Guangxi (3) Guizhou (2) Hongkong S.A.R. (1) Jilin (1) Yunnan (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Recommended Factories

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Hot Products:

Pipe Material Welded Round Pipe Welded Square Pipe Stainless Welded Pipe Rectangular Welded Pipe Spiral Welded Pipe Large Seamless Pipe Straight Welded Pipe Bright Welded Pipe Furniture Welded Pipe Welded Ss Pipe Duplex Welded Pipe

Related Manufacturers & Suppliers:

Ssaw Welded Pipe Manufacturers Perforated Welded Pipe Manufacturers Saw Welded Pipe Manufacturers Arc Welded Pipe Manufacturers Lsaw Welded Pipe Manufacturers Longitudinal Welded Pipe Manufacturers Titanium Welded Pipe Manufacturers Tig Welded Pipe Manufacturers

Large Welded Pipe Factories & Companies:

Welcome to one of the largest China B2B marketplace. This large welded pipe company list contains a wide range of large welded pipe factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget large welded pipe in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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