ERW Steel Pipe
Product description: -Diameter :33- 406mm wall thickness :3 -20mm Material: Q235 of Q345 L245 L290 Standard : GB/T30...
X52 ERW Steel Pipe
Product Code : ZF05 Product Name : X52 straight seam pipe Listed: 2009-12-17 15:48:41 Product Information: Pipeline ...
Insulating pipe
Strength produced the produce DN50mm DN1600mm polyurethane insulation tube 3000KM , six grade ethylene pipe producti...
Pipe insulation
Details of steel sets of steel steam pipe insulation Steel sets of steel insulation tube is divided into three level...