Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Square Tube Manufacturers & Suppliers
Total 2,000+

square tube manufacturers & suppliers

found with 6,000+ products

Tianjin Sangong International Trade Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Square Pipe , Welded Steel Pipe , Hot Galvanized Steel Pipe , Angle Steel
Mgmt. Certification: ISO 9000, ISO 20000
City/Province: Tianjin, Tianjin

Tangshan Lianchuang Steel Making Science & Technology ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Steel Tube , Steel Pipe , Square Tube , Rectangular Tube , Galvanized Pipe
Mgmt. Certification: ISO 9001, ISO 14001
City/Province: Tangshan, Hebei

Tianjin Tianyingtai Steel Pipe Co., Ltd.

China Supplier - Gold MemberGold 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
City/Province: Tianjin, Tianjin
Related Products: Xenon Tube, Nickel Tube, Cathode Tube

Grandtie Metal Products(Suzhou) Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Seamless Steel Tube , Carbon Steel Pipe , Carbon Steel Seamless Pipe & Tube , Welded Pipe & Tube.
Mgmt. Certification: ISO 9001, ISO 14001
City/Province: Suzhou, Jiangsu
Related Products: Magnesium Tube, Zirconium Tube, Sic Tube

Tianjin Xuboyuan Iron & Steel Trading Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Steel Pipe , Hot DIP-Galvanized Steel Coil , Prepainted Galvanized Steel Coil , Hot/Cold Rolled Steel Coil/Sheet , Profile Steel
Mgmt. Certification: ISO 9001
City/Province: Tianjin, Tianjin
Related Products: Ti Tube, Reaction Tube, Aquaculture Tube

Osima KST Metalwork Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Other
Main Products: Stainless Steel Tube , Stainless Steel Pipe , Stainless Steel Sheet , Stainless Steel Flange , Stainless Steel Fitting
Mgmt. Certification: ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
City/Province: Shenzhen, Guangdong

Tianjin Tiangang Weiye Steel Tube Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Stainless Steel Pipe , Stainless Steel Plate , Stainless Bar , Stainless Steel Coil , Carbon Steel Products
Mgmt. Certification: ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
City/Province: Tianjin, Tianjin

Qingdao Jiahexin Steel Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized H Beam/ H Beam Welded with Plate , Steel Beam / Support/ Bracket for Solar Project , Galvanized C Purlin/ Channel , Parts of Steel Structure Painting / Galvanized , H Beam Welded with Rebar Galvanized
Mgmt. Certification: ISO 9001, ISO 9000
City/Province: Qingdao, Shandong
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