Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Black Pipes Factories & Companies
Total 2,000+ black pipes factories & companies found with 6,000+ products. Source high quality black pipes from our great selection of reliable black pipes manufacturing factories.

Linyi Jinzhengyang Pipe Industry Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Seamless Steel Pipe , Tube , Steel Pipe , Steel Tube , Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Linyi, Shandong

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

Zhejiang Hang Heavy Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Steel Tube , ERW Steel Pipe , LSAW Steel Pipe , SSAW Steel Pipe
Mgmt. Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hangzhou, Zhejiang

Ningbo Sunplast PiPe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: HDPE Pipe , HDPE Pipe Fittings , HDPE Pipe Welding Machine , Pex-Al-Pex Pipe , Pex-Al-Pex Fittings
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang

Bazhou GY Steel Pipe Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Cold Bend Steel Profile
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin

Shanxi Jingdong Pipe Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ductile Iron Pipe , Ductile Iron Pipe Fittings , Ductile Iron Manhole Cover
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 10012
Location: Jincheng, Shanxi

Jiangsu Guoqiang Singsun Energy Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Traffic Barrier , Crash Barrier , Guardrail Barrier , Road Barrier , Ringlock Scalffoldings
Mgmt. Certification:
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Changzhou, Jiangsu

TIANJIN FRIEND STEEL TUBE CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized Pipe , Steel Board , Scaffold Tube , Steel Prop , Steel Frame
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin

Qingdao Wanxinbao Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Galvanized Steel Sheet , Galvanized Steel Coil , Galvanized Steel Pipe , Aluminum Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, BSCI, ANSI/ESD
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

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

Tianjin RuiTong Iron & Steel Co., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: South America , Southeast Asia/ Mideast , Australia

Wuxi High Mountain Hi-Tech Development Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: HDPE Pipe , HDPE Water Supply Pipes , HDPE Fittings , PVC Pipes and Fittings , PPR Pipes and Fittings
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

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

Hubei Haiwei Pipe Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe , PE Pipe , HDPE Pipe Fittings , HDPE Water Supply Pipe , HDPE Drainage Pipe
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xianning, Hubei

Shandong Siffo Plastic Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe , PVC Pipe , HDPE Double Wall Corrugated Pipe , U-PVC Pipe , HDPE Pipe Fittings
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Linyi, Shandong

Shandong Cosun Material Technology Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: PE Pipe , HDPE Pipe , PE Fittings , HDPE Fittings , PE Wire Mesh Skeleton Tube
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Linyi, Shandong

Tianjin Senpu Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: PE Pipe , PE Pipe Fitting
Mgmt. Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin

Shandong Haili Pipe Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe , PVC Pipe , PPR Pipe , Pert Pipe , Ppvc Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong

Shandong Wealth Petroleum Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Pipe , Stainless Pipe , Seamless Steel Pipe Coupling , Seamless Steel Pup Joint , 3PE Seamless Steel Linepipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
Location: Dongying, Shandong
Main Markets: Southeast Asia/ Mideast , Africa

Zhongye Metal Products (Shandong) Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Carbon Steel Tubes , Alloy Tubes , High-Pressure Boiler Tubes , Steel Plate , Alloy Steel Plate
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
Production Lines: 10
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Category

Manufacturing & Processing Machinery (3,092) Industrial Equipment & Components (3,037) Tools & Hardware (2,406) Construction & Decoration (2,276) Auto, Motorcycle Parts & Accessories (1,612) Electrical & Electronics (1,507) Metallurgy, Mineral & Energy (1,346) Light Industry & Daily Use (1,095) Chemicals (842) Packaging & Printing (464) More

Management Certification

ISO 9001 (3,726) ISO 14001 (1,673) ISO 9000 (1,107) ISO9001:2015 (931) ISO 14000 (593) IATF16949 (580) BSCI (553) ISO 20000 (495) Others (485) OHSAS/ OHSMS 18001 (445) ISO14001:2015 (442) QC 080000 (368) GMP (364) ISO 14064 (307) HSE (274) ISO 13485 (185) FSC (150) ASME (133) ANSI/ESD (114) SEDEX (103) ISO 10012 (98) ISO 22000 (97) ISO45001:2016 (92) SA 8000 (91) QHSE (84) BRC (84) ISO 17025 (82) BS 25999-2 (79) HACCP (79) ISO 50001 (77) EICC (77) ISO 29001 (71) GAP (69) IFS (68) QSR (67) PAS 28000 (66) WRAP (65) HQE (60) LEED (59) AIB (59) SHE Audits (57) BREEAM (51) ISO9001:2008 (37) OHSAS18001:2007 (24) ISO14001:2004 (17) SA8000:2014 (2) TS16949 (2) TS 16949 (1) DGNB (1) NABERS (1) AS9100 (1) IRIS (1) More

R&D Capacity

OEM (5,686) ODM (4,812) Own Brand (3,370) Others (154)

Annual Revenue

<1 Million USD (2,961) 10 ~ 50 Million USD (70) 2.5 ~ 5 Million USD (61) 5 ~ 10 Million USD (48) 1 ~ 2.5 Million USD (43) >100 Million USD (21) 50 ~ 100 Million USD (12) More

No. of Employees

5-50 People (1,811) 51-200 People (868) Less than 5 People (233) 201-500 People (176) 501-1000 People (51) Above 1000 People (20) More

Province & Region

Guangdong (1,321) Zhejiang (1,221) Shandong (1,133) Jiangsu (809) Hebei (488) Shanghai (258) Fujian (243) Henan (234) Tianjin (144) Anhui (125) Hunan (95) Hubei (80) Beijing (58) Jiangxi (58) Sichuan (49) Liaoning (39) Shaanxi (32) Chongqing (30) Shanxi (21) Guangxi (12) Hainan (5) Guizhou (4) Gansu (4) Inner Mongolia (3) Jilin (3) Heilongjiang (3) Ningxia (2) Hongkong S.A.R. (2) Xinjiang (1) Yunnan (1) More