1. fixed pipe: the surface in the insulation brought fixed pipe laying wire mesh using a nylon cable ties, characterized by a more rapidly building, positioning accuracy, the pipes installed fantastic overall effect. 2. partial weight-bear…

Mostly utilized at middle and high oil level oil industrial welded stainless steel pipes, new steel vanadium steel, manufactured cars and trucks in recent days. This solution content of dangerous components, sulfur, phosphorus, and much re…