Home Supplier Discovery Industrial Equipment & Components Pipe & Tube System Ductile Steel Pipe Factories & Companies
Total 1,031 ductile steel pipe factories & companies found with 3,093 products. Source high quality ductile steel pipe from our great selection of reliable ductile steel pipe manufacturing factories.

Ningbo Yifei Machinery Parts Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Investment Casting , Lost Wax Casting , Steel Casting , Sand Casting , Open Die Forging
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Private Owner
R&D Capacity: ODM, OEM
Location: Ningbo, Zhejiang

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

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Casing Pipe; Seamless Steel Pipe; High Pressure Boiler Tube; Spiral Steel Pipe; Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 20000, IATF16949...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Tianjin, Tianjin

BAOTOU STEEL (SHANDONG) GROUP CO.,LTD.

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

Flatway Drainage Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Manhole Cover , Drainage Channels , Spot Grate , Tree Grate , Gavanized Steel Grating/ Heelguard Grating
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai

Nanjing Pipegas Industrial Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ductile Iron Pipe , Gas Cylinder Valve , Ductile Iron Pipe fitting , Industrial Gas Cylinder Valve , Brass Gas Valve
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Nanjing, Jiangsu

Hefei Lamat Piping Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Malleable Iron Pipe Fittings , Grooved Fittings , Butt Weld Pipe Fittings , Forged Steel Flanges , Forged Steel Fittings
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hefei, Anhui

SHANDONG SINO BUILDING MATERIAL GROUP CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Galvanized Steel Coil , Prepainted Steel Coil , Roofing Sheet , Galvalume Steel Coil , Stainless Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong

Shandong Hanbang Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pipeline Steel , Cold-Rolled Steel Pipe , Steel Bar , Hot Rolled Steel Pipe , Rectangular Square Steel Tube
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong

Shanxi Jintaihongye Casting & Forging & Machinery Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Fire Hydrant , Ductile Iron Pipe , Ductile Iron Pipe Fittings , Cast Iron Pipe , Cast Iron Pipe Fittings
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Taiyuan, Shanxi

TAIZHOU EASTAR TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: Gate Valves , Brass Ball Valves , Check Valves , Globe Valves , Butterfly Valves
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Taizhou, Zhejiang

Hebei Deko Commercial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Municipal Engineering , Drainage System , Constructions , Road Construction
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shijiazhuang, Hebei

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

Guangzhou Kingmetal Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Guangzhou, Guangdong

Vortex Qingdao Pipe Fitting Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: ISO2531/En545/En598 Ductile Iron Pipe , Ductile Iron Pipe Fitting , Viking Johnson Coupling/Flange Adaptor , Dismantling Joint , Pipe Saddle Clamp for PVC/PE/Di Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Qingdao, Shandong

QINGDAO I-FLOW CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Valve , Fire Hydrant , Flange , Pipe Fitting , Strainer
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong

Ningbo Supreme Machinery Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Iron Sand Casting Part , Ductile Iron Casting Part , Gray Iron Casting Part , Stainless Steel Casting Part , Precision Investment Casting Part
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Ningbo, Zhejiang

Like Valve (Tianjin) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: flange butterfly valve , non rising gate valve , silencing check valve , dual plates check valve , rubber plate check valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Foreign Joint Venture
R&D Capacity: Own Brand, OEM
Location: Tianjin, Tianjin

JINAN ICM INDUSTRIES VALVES & FITTINGS CO., LTD

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Camlock Fittings , Pipe Nipple , Fire Hose Coupling , Hose Coupling , Bauer Coupling
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong
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Management Certification

ISO 9001 (662) ISO 14001 (269) ISO 9000 (200) ISO9001:2015 (127) ISO 14000 (116) IATF16949 (113) OHSAS/ OHSMS 18001 (98) ISO 20000 (80) Others (71) ISO14001:2015 (62) BSCI (59) QC 080000 (58) ISO 14064 (57) HSE (56) GMP (45) ASME (42) ANSI/ESD (26) BS 25999-2 (22) ISO 10012 (20) ISO 13485 (20) QHSE (19) ISO 22000 (18) BRC (18) HACCP (17) ISO 29001 (17) SA 8000 (17) EICC (16) ISO 50001 (16) FSC (16) ISO45001:2016 (15) QSR (15) ISO 17025 (15) PAS 28000 (14) GAP (14) SEDEX (14) WRAP (13) SHE Audits (13) HQE (13) AIB (12) BREEAM (12) IFS (12) LEED (11) ISO9001:2008 (8) OHSAS18001:2007 (4) ISO14001:2004 (3) TS16949 (1) More

R&D Capacity

OEM (819) ODM (644) Own Brand (474) Others (25)

Annual Revenue

<1 Million USD (342) 5 ~ 10 Million USD (19) >100 Million USD (15) 2.5 ~ 5 Million USD (13) 10 ~ 50 Million USD (11) 1 ~ 2.5 Million USD (9) 50 ~ 100 Million USD (6) More

No. of Employees

5-50 People (240) 51-200 People (101) 201-500 People (25) Less than 5 People (24) Above 1000 People (5) 501-1000 People (3) More

Province & Region

Shandong (282) Zhejiang (165) Hebei (121) Jiangsu (114) Tianjin (58) Shanghai (52) Guangdong (45) Henan (29) Fujian (28) Anhui (22) Hunan (19) Liaoning (19) Beijing (17) Shanxi (17) Hubei (10) Shaanxi (9) Sichuan (8) Jiangxi (5) Chongqing (3) Jilin (2) Yunnan (1) Inner Mongolia (1) Hongkong S.A.R. (1) Hainan (1) Ningxia (1) Xinjiang (1) More