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

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

Shandong Delong Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Carbon Steel Plate , Carbon Steel Pipe , Carbon Steel Strip , Stainless Steel Sheet , Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, BSCI, QHSE
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

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

Liaocheng Huihao Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Plate , Carbon Steel Pipe Tube , Stainless Steel Pipe Tube , PPGI Color Coated Coil , Galvanized Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong

Tianjin Datong Industry and Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Nails/Iron Nail/Screw , Steel Wire/Iron Wire , Wire Mesh , Steel Pipe , Steel Profile/Purlin
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin

EZ Steel Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Changsha, Hunan

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

Shandong Great Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Welded Steel Pipe , Ductile Iron Pipe , Seamless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Liaocheng, Shandong

Welead Industrial Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Wedge Anchors , Drop in Anchors , Nuts , Bolts , Screws
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Beijing, Beijing
Production Lines: Above 10

Shandong Zhishang Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel , 55% Galvalume Steel , Color Coated Steel , Stainless Steel , Carbon Steel
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong

Zhejiang Chanyat Power Engineering Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Pipe Fitting , Valve , Flange , Forging Fitting , Bw Fitting
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hangzhou, Zhejiang

Jiangsu Hengrui Iron and Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Plate , Stainless Steel Rod , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Sheet
Location: Wuxi, Jiangsu

Weifang East Pipe Industry Technical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Fire Sprinkler Steel Pipe , Rigid Steel Conduit , EMT Conduit , Galvanized Steel Pipe , Powder Coating Production Line
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Weifang, Shandong

Wenzhou Joneng Valves Co., Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Butterfly Valve , Diaphragm Valve , Check Valve , Pipe Fitting , Sample Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Liaocheng Dajin Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cold Drawn Precision Seamless Tube , Profiled Tube , Alloy Steel Tubes , Rectangular Pipe , Steel Pipe Cutting
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong

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
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Category

Industrial Equipment & Components (3,293) Manufacturing & Processing Machinery (3,198) Tools & Hardware (2,587) Construction & Decoration (1,744) Auto, Motorcycle Parts & Accessories (1,482) Metallurgy, Mineral & Energy (1,423) Electrical & Electronics (1,196) Instruments & Meters (937) Light Industry & Daily Use (511) Transportation (453) More

Management Certification

ISO 9001 (3,193) ISO 14001 (1,093) ISO 9000 (841) ISO9001:2015 (473) IATF16949 (455) ISO 14000 (414) OHSAS/ OHSMS 18001 (322) ISO 20000 (321) BSCI (283) QC 080000 (247) Others (239) GMP (227) ISO 14064 (208) HSE (201) ISO14001:2015 (184) ASME (124) ANSI/ESD (100) ISO 13485 (90) FSC (70) ISO 10012 (65) BS 25999-2 (59) QHSE (57) ISO 17025 (54) ISO 22000 (53) ISO 29001 (49) BRC (49) SEDEX (48) ISO45001:2016 (44) ISO 50001 (43) QSR (42) SA 8000 (42) HQE (40) EICC (40) WRAP (39) HACCP (38) PAS 28000 (37) GAP (36) IFS (35) SHE Audits (33) AIB (33) LEED (29) BREEAM (28) ISO9001:2008 (27) OHSAS18001:2007 (13) TS16949 (10) ISO14001:2004 (6) TS 16949 (1) More

R&D Capacity

OEM (3,931) ODM (3,102) Own Brand (2,296) Others (119)

Annual Revenue

<1 Million USD (1,471) 10 ~ 50 Million USD (121) 5 ~ 10 Million USD (119) 2.5 ~ 5 Million USD (106) >100 Million USD (101) 1 ~ 2.5 Million USD (89) 50 ~ 100 Million USD (58) More

No. of Employees

5-50 People (1,036) 51-200 People (596) 201-500 People (158) Less than 5 People (92) 501-1000 People (33) Above 1000 People (15) More

Province & Region

Zhejiang (1,351) Shandong (769) Jiangsu (724) Guangdong (698) Hebei (496) Shanghai (240) Fujian (163) Henan (155) Tianjin (144) Hunan (111) Anhui (76) Beijing (71) Liaoning (46) Shanxi (46) Hubei (44) Sichuan (43) Shaanxi (37) Jiangxi (33) Chongqing (27) Guangxi (8) Hainan (6) Heilongjiang (5) Guizhou (4) Hongkong S.A.R. (4) Jilin (3) Yunnan (2) Taiwan, China (1) More