Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Seamless Pipeline Factories & Companies
Total 1,572 seamless pipeline factories & companies found with 4,716 products. Source high quality seamless pipeline from our great selection of reliable seamless 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

Tianjin Huilifeng Anti-Corrosion and Insulation Steel ...

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: 3LPE Coated Pipe , 3LPP Coated Pipe , Epoxy Coated Pipe , HDPE Pipe , Steel Pipe
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
Production Lines: 3

Hunan Huaxing Material Group Co., Ltd

Diamond MemberDiamond Member
Main Products: Concrete Construction Machinery , Mining Roadheaders , The Concrete Pump Spare Parts , Concrete Pump Accessories , Truck Mounted Concrete Pump
Factory ownership: Limited Company
Location: Xiangtan, Hunan
Production Lines: 8

XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Stainless Steel Seamless Tube/Pipe , Stainless Steel Flanges , Stainless Steel Tube Fittings , Stainless Steel Pipe Connector , Stainless Steel Welded Tube/Pipe
Mgmt. Certification:
ISO9001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hangzhou, Zhejiang

Keepwin Technology Hebei Co., Ltd

Gold MemberGold Member
Main Products: Reciprocating Compressor , Diaphragm Compressor , High Pressure Air Compressor , Natural Gas Compressor , Oxygen Booster Compressor
Factory ownership: Limited Company
Location: Langfang, Hebei
Production Lines: 4
Main Markets: South America , Europe , Southeast Asia/ Mideast , Africa , Australia

Suzhou Jieyou Fluid Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Compressed Air Pipe , Compressed Air Pipe System , Pipe Fitting
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Suzhou, Jiangsu
Production Lines: 5

Zhejiang Xindeda Special Pipe Industry Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Pipes/Tubes , Stainless Steel Seamless Pipes/Tubes , Austenite Stainless Steel , Cold Drawn Stainless Steel Pipe , Stainless Steel Flange/Fittings
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand, OEM
Location: Wenzhou, Zhejiang

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

CANGZHOU HONGDING PIPE INDUSTRY CO., LTD

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Pipe Fittings , Flange , Elbow , Tee , Reducer
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Cangzhou, Hebei

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
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Category

Industrial Equipment & Components (1,008) Manufacturing & Processing Machinery (1,003) Construction & Decoration (621) Tools & Hardware (598) Metallurgy, Mineral & Energy (595) Instruments & Meters (309) Auto, Motorcycle Parts & Accessories (305) Chemicals (295) Electrical & Electronics (270) Transportation (223) More

Management Certification

ISO9001:2015 (294) ISO 9001 (224) ISO 14001 (223) ISO45001:2018 (132) Others (98) ISO 9000 (60) ISO 14000 (43) OHSAS/ OHSMS 18001 (40) ISO 20000 (33) IATF16949 (26) HSE (22) GMP (20) BSCI (20) QC 080000 (19) ISO 14064 (19) ISO 50001 (16) ASME (15) ANSI/ESD (13) ISO 13485 (11) ISO14001:2015 (9) ISO 10012 (9) ISO 17025 (9) FSC (8) BS 25999-2 (7) QHSE (6) SEDEX (5) ISO45001:2016 (5) HACCP (5) EICC (5) WRAP (5) ISO 22000 (5) ISO 29001 (5) LEED (5) ISO9001:2008 (4) QSR (4) AIB (4) SHE Audits (4) BRC (4) PAS 28000 (3) GAP (3) IFS (3) SA 8000 (3) BREEAM (3) HQE (3) More

R&D Capacity

OEM (1,162) ODM (1,144) Own Brand (606) Others (13)

Annual Revenue

<1 Million USD (748) 10 ~ 50 Million USD (22) 2.5 ~ 5 Million USD (20) >100 Million USD (20) 50 ~ 100 Million USD (18) 1 ~ 2.5 Million USD (15) 5 ~ 10 Million USD (10) More

No. of Employees

5-50 People (769) 51-200 People (252) Less than 5 People (142) 201-500 People (49) 501-1000 People (18) Above 1000 People (12) More

Province & Region

Shandong (372) Jiangsu (263) Zhejiang (219) Guangdong (138) Hebei (132) Shanghai (78) Tianjin (78) Henan (54) Hunan (40) Hubei (39) Fujian (24) Anhui (23) Beijing (20) Shaanxi (20) Liaoning (17) Shanxi (15) Jiangxi (13) Sichuan (11) Chongqing (5) Hainan (3) Inner Mongolia (2) Jilin (2) Yunnan (2) Heilongjiang (2) More