Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Api Gas Pipeline Factories & Companies
Total 767 api gas pipeline factories & companies found with 2,301 products. Source high quality api gas pipeline from our great selection of reliable api gas pipeline manufacturing factories.

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

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Casing Pipe; Seamless Steel Pipe; High Pressure Boiler Tube; Spiral Steel Pipe; Stainless Steel Pipe
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Production Lines: Above 10
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast

TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

Diamond MemberDiamond Member
Main Products: Seamless Pipe/Boiler Tube , Alloy Steel Seamless Pipe , API 5CT Petroleum Tubing Casing , Stainless Steel Seamless Tubes , Slotted Casing Seamless Pipe
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Production Lines: Above 10

EZ Steel Industrial Co., Ltd.

Diamond MemberDiamond Member
Main Products: Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
Factory ownership: Limited Company
Location: Changsha, Hunan
Production Lines: 8

WOBO Industrial Group Corp.

Diamond MemberDiamond Member
Main Products: Water-Electrolytic Hydrogen Making Equipment , AEM Pem Soec Awe Hydrogen Generator Plant , Green Solar Wind Hydrogen Energy Equipment , Cryogenic Oxygen Nitrogen Air Separation Plant , Psa N2 O2 Liquid Oxygen Nitrogen Generator Plant
Location: Xinxiang, Henan
Production Lines: Above 10

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Diamond MemberDiamond Member
Main Products: Galvanized Pipe , Scaffolding Shoring Props , ERW Welded Steel Pipe , Black Square Tube , Hollow Section
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Production Lines: 7
Main Markets: Africa

Shandong Donghong Pipe Industry Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Steel wire reinforced PE composite pipe , HDPE pipe , PE pipe , steel pipe
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Public Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jining, Shandong

Tianjin RuiTong Iron & Steel Co., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: ERW welded steel round pipe , Hot-dipped galvanized steel pipe , Steel pipe-painted , ERW welded square and rectangular pipe , Pre-galvanized steel pipe
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

Shandong Tongmao Special Steel Co., Ltd.

Diamond MemberDiamond Member
Main Products: Copper Pipe , Galvanized Steel Coil , Aluminum Tube , Brass Tube , Precision Seamless Steel Pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
Location: Liaocheng, Shandong
Production Lines: 4
Main Markets: Africa

CHANGSHA XIANGJIA METAL MATERIAL TRADING CO., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Scaffolding(Including Ringlock Scaffolding , Cuplock Scaffolding , Kwickstage Scaffolding , Frame Scaffolding , Scaffolding Tube
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changsha, Hunan

Shaanxi Jiade Import and Export Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Steel pipe; Stainless steel pipe; Alloy steel pipe; Pipe fittings; Flange; steel plate; Steel bar; Special steel product; Aluminum product; Titanium product; Copper product
Factory ownership: Limited Company
Location: Xi'an, Shaanxi
Production Lines: 2
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia , Domestic

Credit Import and Export Trading Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Seamless Steel Pipe , Galvanized Steel Pipe , ERW Steel Pipe , SSAW and LSAW Steel Pipe , Steel Coil
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
Production Lines: Above 10
Items per Page: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 26

Category

Industrial Equipment & Components (538) Manufacturing & Processing Machinery (499) Metallurgy, Mineral & Energy (389) Construction & Decoration (324) Tools & Hardware (322) Instruments & Meters (178) Chemicals (156) Auto, Motorcycle Parts & Accessories (145) Transportation (83) Electrical & Electronics (73) More

Management Certification

ISO 9001 (143) ISO9001:2015 (139) ISO 14001 (138) ISO45001:2018 (63) Others (50) ISO 9000 (48) OHSAS/ OHSMS 18001 (34) ISO 14000 (32) ISO 20000 (26) IATF16949 (20) HSE (18) BSCI (18) QC 080000 (17) ANSI/ESD (16) ASME (16) GMP (14) ISO 14064 (13) BS 25999-2 (10) ISO 50001 (8) ISO 13485 (7) ISO 10012 (7) ISO 17025 (7) LEED (6) ISO14001:2015 (6) FSC (6) SHE Audits (5) QHSE (5) EICC (5) SEDEX (5) QSR (4) AIB (4) HQE (4) BRC (4) HACCP (4) WRAP (4) BREEAM (4) SA 8000 (4) ISO 22000 (4) ISO 29001 (4) PAS 28000 (3) GAP (3) IFS (2) More

R&D Capacity

OEM (565) ODM (532) Own Brand (304) Others (15)

Annual Revenue

<1 Million USD (333) 10 ~ 50 Million USD (12) 1 ~ 2.5 Million USD (10) 2.5 ~ 5 Million USD (10) >100 Million USD (8) 5 ~ 10 Million USD (5) 50 ~ 100 Million USD (2) More

No. of Employees

5-50 People (374) 51-200 People (105) Less than 5 People (66) 201-500 People (18) 501-1000 People (7) Above 1000 People (6) More

Province & Region

Shandong (168) Zhejiang (128) Jiangsu (121) Hebei (77) Tianjin (69) Shanghai (42) Guangdong (24) Henan (22) Hubei (18) Shanxi (15) Beijing (14) Hunan (11) Shaanxi (11) Liaoning (11) Anhui (11) Sichuan (10) Fujian (7) Jiangxi (2) Hainan (2) Chongqing (1) Yunnan (1) Heilongjiang (1) Guangxi (1) More