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

black pipe manufacturers & suppliers

found with 6,000+ products

Hangzhou Heavy Steel Pipe Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Various steel pipes , steel tubes , such as ERW steel pipe , LSAW steel pipe , SSAW steel pipe
Mgmt. Certification: ISO9001:2008, ISO14001:2004, OHSAS18001:2007
City/Province: Hangzhou, Zhejiang, China
Related Products: Titanium Pipe, Bronze Pipe, Vacuum Pipe

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, China
Related Products: Twin Pipe, Zirconium Pipe, Pickling Pipe

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, China

Zhejiang Business Union Import & Export Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Steel Beam , Roofing Sheet
Mgmt. Certification: ISO 9001, ISO 9000
City/Province: Hangzhou, Zhejiang, China
Related Products: Sic Pipe, Nickel Pipe, Pipe Collector

Weifang East Pipe Industry Technical Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Spiral Pipe , API Steel Pipe , 3LPE/3PE Coating Steel Pipe , Fire Sprinkler Steel Pipe
Mgmt. Certification: ISO9001:2008, ISO14001:2004, GB/T28001-2011 Certificate
City/Province: Weifang, Shandong, China
Related Products: Pipe Punching, Niobium Pipe, Split Pipe

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, China
Related Products: Quartz Pipe, Tungsten Pipe, Moly Pipe

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, China

Hebei Changfeng Steel Tube Manufacturing Group Co., ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: ERW Steel Pipe , Welded Steel Pipe , Carbon Steel Pipe , Steel Pipe , HFW Steel Pipe
Mgmt. Certification: ISO9001:2008, ISO14001:2004, GB/T28001-2001 Certificate
City/Province: Cangzhou, Hebei, China

Chengdu Chuangrong Trading Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe , HDPE Fitting , Plastic Pipe Welding Machine , Plastic Pipe Welding Tool , PPR Pipe
Mgmt. Certification: ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, HACCP
City/Province: Chengdu, Sichuan, China
Items per Page: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 67