Tianjin Jinfeng Industry and trade Co founded in 1995, is
a professional manufacturer of petroleum steel pipes in China,
covering an area of 300,000 square meters, with investment of USD
37 million in total and more than 450 employees. Equipped with 3
longitudinally H.F. welded pipe production lines, 7 spirally
double-side submerged arc welded pipe production lines, 3
anti-corrosion pipe production lines, the company can manufacture
600,000 tons of welded steel pipes per year.
The subordinate enterprises of Zhongshun
Group are Tianjin Zhongshun Petroleum Steel Pipe Co., Ltd., Tianjin
Fada Steel Pipe Co., Ltd., Tianjin Zhongshun Songhui Anti-corrosive
Pipe Co., Ltd., Tianjin Jinfeng Industrial and Trade Co., Ltd.
ERW Steel Pipe:
Outside Diameter: 21.3-457.2 mm Wall Thickness: 1.0-15 mm Length: top
18 Meter (Without jointer)
SSAW Steel Pipe:
Outside Diameter: 219-3048 mm Wall Thickness: 5.0-30 mm Length: top
32 Meter (Without jointer)
LSAW Steel Pipe:
Outside Diameter: 323.9-2150 mm Wall Thickness:
6.0-80 mm Length: top 14 Meter (Without
FBE, 2PE, 3PE, 2PP, 3PP, epoxy coal asphalt, inside and outside
solvent free epoxy lining, cement mortar lining, etc.
Outside Diameter: 21.3-3200MM
Standards: API, ASTM, EN, JIS, BS, etc.
Steel Grade: GR.A, GR.B, X42-X100, H40, J55, K55,
S195T, S355J2H, ST33, ST42, STK400, STK500, Q215, Q235, Q345, etc.
ISO9001:2008, ISO 14001, OHSAS 18001,
API 5L(PSL1,PSL2), API 5CT, EN10217, EN 10219, KS
D3583, KS F4602 and GOST 20295-74.
Our steel pipe has been exported to more than 30 countries and
regions, such as the U.S.A., Canada, Australia, Russia, Brazil,
Iran, UAE, SA, India, Malaysia, Thailand, South Korea, Singapore,
Hong Kong, etc.