Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Black Steel Piping Factories & Companies
Total 644 black steel piping factories & companies found with 1,932 products. Source high quality black steel piping from our great selection of reliable black steel piping manufacturing factories.

Zhangjiagang Chewit International Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Tube , Steel Pipe , Seamless Pipe , Cold Drawn Pipe , DIN2391 Pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
Location: Suzhou, Jiangsu
Production Lines: Above 10

Tianjin Tiancheng Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Boiler Seamless Tubes , Heat Exchange Seamless Tubes , Tubing , Casing , Pipe Fittings
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, ASME, ISO 17025
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

Jiangsu HYT International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Precision Steel Pipe , Special Shape Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

WOR-BIZ INDUSTRIAL PRODUCT CO., LIMITED (ANHUI)

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Floor drain , Shower drain , Gas fuel pipe , Pet products
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hefei, Anhui

Anhui Jagrow Auto Parts Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Performance Parts , Exhaust System , Air Intake System , Cooling System , Carbon Fiber Parts
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hefei, Anhui

Shandong Kangyu Pipe Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe , HDPE Steel Reinforced Pipe , HDPE Electrofusion Fitting , HDPE Fitting , PPR Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Linyi, Shandong

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

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 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

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

Tianjin Yitejia Steel Sales Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other , Group Corporation
Main Products: Stainless Steel , Steel Plate , Alloy Steel , Aluminum Sheet , Copper Sheet
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

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

Flk Pipeline Co., Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Ss Pipe , Stainless Steel Seamless Steel Pipe , Steel Pipe , Welded Tube , Stainless Steel Thick-Walled Tube
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wenzhou, Zhejiang

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

Ningjin Ruiao Plastic Hose Products Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: PU Hose
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dezhou, Shandong

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

Nanchang Jubo Engineering Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Tube Hose , Waterproof Materials , Bridge Materials , Geosynthetics Materials
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Nanchang, Jiangxi

Shandong Donghong Pipe Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe , PE Pipe , PVC Pipe , Srtp Pipe , SSAW Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Public Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jining, Shandong
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Category

Industrial Equipment & Components (365) Manufacturing & Processing Machinery (346) Construction & Decoration (338) Tools & Hardware (307) Metallurgy, Mineral & Energy (306) Auto, Motorcycle Parts & Accessories (183) Chemicals (122) Electrical & Electronics (117) Security & Protection (61) Instruments & Meters (56) More

Management Certification

ISO 9001 (401) ISO 14001 (191) ISO 9000 (138) ISO9001:2015 (101) ISO 14000 (87) OHSAS/ OHSMS 18001 (72) IATF16949 (69) ISO 20000 (65) BSCI (63) Others (59) ISO 14064 (54) QC 080000 (53) ISO14001:2015 (53) HSE (41) GMP (37) ASME (36) ANSI/ESD (31) ISO 10012 (22) ISO 13485 (21) ISO 22000 (20) ISO 17025 (18) FSC (17) QHSE (17) BRC (16) BS 25999-2 (15) SEDEX (15) ISO 50001 (15) EICC (14) SA 8000 (14) LEED (13) HACCP (13) GAP (13) ISO 29001 (13) WRAP (13) QSR (12) AIB (12) SHE Audits (12) IFS (12) BREEAM (12) ISO45001:2016 (12) HQE (11) PAS 28000 (11) ISO9001:2008 (4) OHSAS18001:2007 (3) ISO14001:2004 (2) More

R&D Capacity

OEM (559) ODM (455) Own Brand (316) Others (10)

Annual Revenue

<1 Million USD (261) 2.5 ~ 5 Million USD (9) 10 ~ 50 Million USD (6) 5 ~ 10 Million USD (4) >100 Million USD (4) 50 ~ 100 Million USD (4) 1 ~ 2.5 Million USD (3) More

No. of Employees

5-50 People (148) 51-200 People (84) Less than 5 People (27) 201-500 People (13) 501-1000 People (6) Above 1000 People (2) More

Province & Region

Shandong (168) Zhejiang (100) Jiangsu (85) Hebei (75) Guangdong (51) Tianjin (35) Shanghai (29) Henan (17) Fujian (12) Hunan (11) Anhui (10) Shaanxi (9) Shanxi (8) Beijing (8) Liaoning (7) Hubei (6) Jiangxi (5) Sichuan (3) Hainan (2) Yunnan (1) Jilin (1) Chongqing (1) More