Zhangjiagang Huicheng Pipe-Making Co., Ltd. [China]

Detailed Product Description

Twin wall Tube
twin wall steel tube
double tube

Used special composite processes.

Between the double wall combinated closely.

Inside material is so wear resistant to transport more volume concrete.   

Outside low carbon steel play the role of protection.

The external protective layer ensured pithily that the product is not easy to rupture and bring hidden accidents

We can product other specifications according to the needs of customer.