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Total 2,000+ steel pipe specifications factories & companies found with 6,000+ products. Source high quality steel pipe specifications from our great selection of reliable steel pipe specifications manufacturing factories.

Cangzhou Shengao Petroleum Special Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Oil Casing Pipe , Seamless Pipe , Casing Pipe , LSAW Pipe , Anticorrosive Steel Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
Location: Cangzhou, Hebei
Main Markets: Domestic

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: Own Brand
Location: Wuxi, Jiangsu

Shaanxi Dongyujia Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Aluminum Foil , Aluminum Plate , Aluminum Pipe , Aluminum Bar , Aluminum Coils
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Xi'an, Shaanxi

Shandong Aofeng Metal Material Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Plate , Stainless Steel Coil , Galvanized Steel Coil , Prepainted Galvanized Steel Coil , Carbon Steel Coil Tinplate
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong

Shandong Duohe Import and Export Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel , Galvanized Steel , Alloy Steel , Carbon Steel , Copper
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Private Owner
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

Shandong Renai Lron & Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Wear Plate , Wear Resistance Steel Plate , Abrasion Resistant Steel Plate , Corten Steel Plate , Weather Resistance Steel Plate
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong

Tianjin Jinnuo Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

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

Shandong Great Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Plate , Steel Profile , Seamless Steel Pipe , Ductile Iron Pipe , Alloy Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14064
Factory ownership: Limited Company
Location: Liaocheng, Shandong
Production Lines: 10

Tianjin Tianyingtai Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized Pipe , Scaffolding Shoring Props , ERW Welded Steel Pipe , Black Square Tube , Hollow Section
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin

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

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

Tianjin Youfa International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Steel Tube , Welded Steel Pipe , ERW Pipe , Galvanized Welded Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin
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Category

Manufacturing & Processing Machinery (4,392) Industrial Equipment & Components (3,968) Tools & Hardware (2,559) Construction & Decoration (2,277) Metallurgy, Mineral & Energy (1,688) Auto, Motorcycle Parts & Accessories (1,535) Electrical & Electronics (1,515) Instruments & Meters (1,160) Transportation (1,005) Chemicals (728) More

Management Certification

ISO 9001 (4,109) ISO 14001 (1,813) ISO 9000 (1,138) ISO9001:2015 (1,100) ISO 14000 (617) IATF16949 (520) ISO 20000 (513) ISO14001:2015 (508) OHSAS/ OHSMS 18001 (495) BSCI (437) Others (427) GMP (394) QC 080000 (380) ISO 14064 (338) HSE (294) ISO 13485 (207) ASME (167) FSC (133) ANSI/ESD (119) ISO 10012 (111) ISO 22000 (103) ISO 50001 (98) SA 8000 (94) HACCP (93) ISO45001:2016 (90) ISO 29001 (90) EICC (90) BRC (89) QHSE (87) ISO 17025 (87) BS 25999-2 (85) SEDEX (83) IFS (78) QSR (77) GAP (77) PAS 28000 (76) WRAP (76) HQE (73) LEED (68) AIB (68) SHE Audits (65) BREEAM (55) ISO9001:2008 (54) OHSAS18001:2007 (23) ISO14001:2004 (16) TS16949 (1) IRIS (1) More

R&D Capacity

OEM (5,936) ODM (5,070) Own Brand (3,826) Others (127)

Annual Revenue

<1 Million USD (3,192) 10 ~ 50 Million USD (61) 5 ~ 10 Million USD (58) 2.5 ~ 5 Million USD (52) 1 ~ 2.5 Million USD (45) >100 Million USD (30) 50 ~ 100 Million USD (13) More

No. of Employees

5-50 People (1,998) 51-200 People (907) Less than 5 People (223) 201-500 People (182) 501-1000 People (50) Above 1000 People (29) More

Province & Region

Shandong (1,473) Zhejiang (1,135) Jiangsu (1,030) Guangdong (1,029) Hebei (554) Henan (347) Shanghai (343) Fujian (195) Tianjin (142) Anhui (134) Hunan (122) Hubei (108) Beijing (72) Liaoning (67) Sichuan (51) Jiangxi (46) Shaanxi (46) Chongqing (41) Shanxi (28) Guangxi (9) Inner Mongolia (5) Heilongjiang (5) Hainan (4) Yunnan (3) Gansu (3) Hongkong S.A.R. (2) Guizhou (2) Jilin (2) Ningxia (2) Xinjiang (1) More