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

Changzhou Tenjan Steel Tube Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Seamless Steel Pipe , Seamless Steel Tube , Carbon Steel Pipe , Precision Steel Pipe , Alloy Steel Pipe
Mgmt. Certification:
ISO9001:2015, Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changzhou, Jiangsu

Tianjin Jinnuo Steel Pipe Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

China Rarlon Group Limited

Diamond MemberDiamond Member
Main Products: Hot Rolled Steel Coil , Galvanized Steel Coil , PPGI Coil , Roofing Sheet , Galvanized Steel Pipe
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Tianjin Hongxin International Trade Co., Ltd.

Diamond MemberDiamond Member
Main Products: Black Steel Pipe , Galvanized Steel Pipe , Gi Coil PPGI
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Southeast Asia , Africa , Mid East , Eastern Asia

Tianjin Youfa International Trade Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Carbon Steel Pipe , Galvanized Steel Pipe , Stainless Steel Pipe , Scaffolding , Pipe Fitting
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin

Tianjin Hengtongmingtai Trade Co., Ltd.

Diamond MemberDiamond Member
Main Products: Common Nail , Black Annealed Wire , Drywall Screw , Wheelbarrow , Wire Mesh
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shanghai South Geely Industrial Co., Ltd.

Diamond MemberDiamond Member
Main Products: Aluminized Steel Tube & Pipe , Stainless Steel Tube & Pipe , Carbon Steel Tube & Pipe , Titanium Pipe & Tube , Seamless Steel Pipe & Tube
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

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
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Wuxi Hanhai Hydraulic Machinery Co., Ltd.

Gold MemberGold Member
Main Products: Honed Tubes , Piston Rods , Hydraulic Cylinders , Colding Drawing Tubes , Cold Drawing Machines
Factory ownership: Limited Company
Location: Wuxi, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Qingdao Jiahexin Steel Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Steel structure workshop/warehouse , parts of steel structure , steel welded fabrications , building material , welded T bars and beams
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, 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

TIANJIN NANXIANG STEEL STRIP PROCESSING CO., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Flat bar , Angle bar , H Beam , Galvanized coil , PPGI
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin
Production Lines: 1

Shandong Chicago Material Co., Ltd

Diamond MemberDiamond Member
Main Products: Steel Plate , Steel Pipe , Aluminium , Steel Sheet Pile , PPGI
Factory ownership: Limited Company
Location: Liaocheng, Shandong
Main Markets: South America , Eastern Europe , Southeast Asia , Mid East , Eastern Asia , Western Europe
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Category

Manufacturing & Processing Machinery (2,384) Industrial Equipment & Components (2,285) Tools & Hardware (1,687) Construction & Decoration (1,527) Metallurgy, Mineral & Energy (1,240) Auto, Motorcycle Parts & Accessories (907) Electrical & Electronics (586) Instruments & Meters (559) Transportation (514) Chemicals (381) More

Management Certification

ISO 9001 (881) ISO9001:2015 (469) ISO 14001 (466) ISO 9000 (211) ISO45001:2018 (188) Others (144) IATF16949 (101) OHSAS/ OHSMS 18001 (99) ISO 14000 (87) ISO 20000 (84) GMP (51) BSCI (50) QC 080000 (48) HSE (45) ISO 14064 (42) ASME (40) ANSI/ESD (29) ISO 13485 (19) ISO 50001 (19) QHSE (15) FSC (12) BS 25999-2 (12) BRC (11) ISO 10012 (11) ISO 17025 (11) HACCP (10) SA 8000 (10) EICC (10) AIB (9) HQE (9) ISO 22000 (9) ISO 29001 (9) QSR (8) SEDEX (8) IFS (8) LEED (7) ISO14001:2015 (7) SHE Audits (6) GAP (6) PAS 28000 (6) WRAP (6) BREEAM (4) ISO45001:2016 (4) ISO9001:2008 (3) TS16949 (1) ISO14001:2004 (1) OHSAS18001:2007 (1) More

R&D Capacity

OEM (2,597) ODM (2,436) Own Brand (1,358) Others (35)

Annual Revenue

<1 Million USD (1,421) 10 ~ 50 Million USD (65) >100 Million USD (60) 2.5 ~ 5 Million USD (57) 5 ~ 10 Million USD (46) 1 ~ 2.5 Million USD (38) 50 ~ 100 Million USD (35) More

No. of Employees

5-50 People (1,545) 51-200 People (444) Less than 5 People (253) 201-500 People (121) 501-1000 People (29) Above 1000 People (14) More

Province & Region

Shandong (777) Hebei (565) Zhejiang (507) Jiangsu (497) Guangdong (305) Henan (173) Tianjin (141) Shanghai (126) Hubei (69) Fujian (64) Anhui (64) Hunan (51) Liaoning (50) Shanxi (43) Beijing (40) Sichuan (30) Jiangxi (27) Shaanxi (26) Chongqing (14) Hongkong S.A.R. (4) Guangxi (3) Hainan (3) Jilin (2) Gansu (1) Yunnan (1) Guizhou (1) More