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

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

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

Wu Xi Qingxiang Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Coil
R&D Capacity: OEM
Location: Wuxi, Jiangsu
Production Lines: Above 10

Tianjin Tianyingtai Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Manufacture: Galvanized Pipe , Black Square Tube , ERW Welded Steel Pipe Sale: Scaffolding Shoring Props , Galvanized Steel Coil , Cold Steel Sheet
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin

Wuxi Qingfa Tong Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Tinplate , Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Aluminium Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
Production Lines: 10

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

Tianjin Youfa International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe; Scaffolding; Pipe Fitting; Stainless Steel Pipe; Steel Plate and Coil
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

Tianjin Jinnuo Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

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

Shanghai Mingshuo Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Stainess Steel Pipe , Carbon Steel , Aluminum Coil
Location: Shanghai, Shanghai

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Steel Pipe
Mgmt. Certification:
IATF16949:2016
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Suzhou, Jiangsu

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

SHANDONG CHANGFA ELECTRICAL EQUIPMENT CO., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Steel Pipe , Aluminum Coil , Galvanized Steel Coil , Steel Bar , Rebar
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
Location: Liaocheng, Shandong

Zhongye Metal Products (Shandong) Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Aluminum Plate , Aluminum Coil , Aluminium Pipes , Aluminum Bar , Copper Plate
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong

HAN XIN STEEL GROUP CO., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Galvanized Steel Pipe , Galvanized Square Pipe , Seamless Steel Pipe , Profiles , ERW
Mgmt. Certification:
ISO 9001, ISO 17025
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong

Hongkong Eastlong Technology Co., Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Tubing Coupling , Casing Coupling , Pup Joints , Crossovers , Centralizer
Mgmt. Certification:
ISO 14001
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
Production Lines: Above 10
Items per Page: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 67

Category

Manufacturing & Processing Machinery (1,372) Industrial Equipment & Components (1,294) Construction & Decoration (1,207) Tools & Hardware (1,069) Metallurgy, Mineral & Energy (864) Auto, Motorcycle Parts & Accessories (558) Electrical & Electronics (385) Instruments & Meters (248) Security & Protection (233) Light Industry & Daily Use (151) More

Management Certification

ISO 9001 (1,515) ISO 14001 (584) ISO 9000 (437) ISO9001:2015 (262) ISO 14000 (239) IATF16949 (216) OHSAS/ OHSMS 18001 (205) ISO 20000 (192) BSCI (166) QC 080000 (145) Others (131) ISO 14064 (129) GMP (123) HSE (122) ISO14001:2015 (117) ASME (87) ANSI/ESD (69) ISO 13485 (46) ISO 10012 (46) QHSE (44) BS 25999-2 (43) ISO 22000 (42) ISO 17025 (40) ISO 50001 (39) HACCP (38) BRC (38) EICC (37) ISO 29001 (36) FSC (34) SA 8000 (33) WRAP (32) GAP (32) SHE Audits (30) PAS 28000 (30) SEDEX (30) ISO45001:2016 (29) AIB (28) IFS (28) HQE (28) LEED (28) BREEAM (27) QSR (26) ISO9001:2008 (12) OHSAS18001:2007 (9) ISO14001:2004 (4) TS16949 (1) More

R&D Capacity

OEM (1,861) ODM (1,495) Own Brand (1,110) Others (49)

Annual Revenue

<1 Million USD (784) 2.5 ~ 5 Million USD (31) 5 ~ 10 Million USD (30) 10 ~ 50 Million USD (27) >100 Million USD (25) 1 ~ 2.5 Million USD (17) 50 ~ 100 Million USD (13) More

No. of Employees

5-50 People (496) 51-200 People (248) Less than 5 People (56) 201-500 People (54) 501-1000 People (15) Above 1000 People (6) More

Province & Region

Shandong (558) Zhejiang (370) Hebei (360) Jiangsu (333) Guangdong (219) Tianjin (119) Henan (73) Shanghai (72) Fujian (40) Anhui (37) Hunan (22) Beijing (21) Shanxi (20) Liaoning (19) Shaanxi (19) Hubei (18) Sichuan (12) Chongqing (8) Jiangxi (7) Hainan (4) Jilin (2) Hongkong S.A.R. (2) Yunnan (2) Inner Mongolia (1) Guizhou (1) More