Tianjin Tong Steel Pipe Co., Ltd

1.Types of Line Pipe ERW, SMLS, SSAW, DSAW 2.Specification Outside diameter: 89mm--630mm Wall thickne

Our main products are Spiral Steel Pipe, ERW Steel Pipe, Seamless Steel Pipe, Coating Steel Pipe, OTCG(Casing,

3PE Coating Steel Pipe Advantage The 3PE Coating Steel Pipe enjoys good impact resistance, abrasive resi

Types: 2PE Coating Steel Pipe, 3PECoating Steel Pipe, 3PP Coating Steel Pipe, FBE Coating Steel Pipe, Stainl

FBE Coating Steel Pipe Features The single-layer FBE coating steel pipe has properties of high electric

3PP Coating steel pipe Advantage The 3PP Coating steel pipe offers high electric strength, acid resistan

Product name: ERW Steel Pipe Outside diameter: 21.3-630mm Wall thickness: 1.8-30.0mm Length: 3-20m

Product name: Seamless Steel Pipe API Outside diameter: 21.3mm-762mm Wall thickness: 2.

Spiral Steel Pipe, ERW Steel Pipe, Seamless Steel Pipe, Coating Steel Pipe, OTCG(Casing, Tubing), Line Pipe, P

1.Types of Line Pipe ERW, SMLS, SSAW, DSAW 3.Standard All our Line pipe accord with API SPEC 5L standard,

Product name: Spiral Submerged Arc Welding Steel Pipe (SSAW) Outside diameter: 219-3048mm Wall t