Spiral Steel Tube which is one of the 20 key products in our country in90's are wildly applied in Running Water Projects, Petrified Industry ,Chemical Industry, Electricity Power Industry, Agricultrual Irrigation, Urban Construction,

Hydraulic Transportation: Water supplying, and Draining.

Gas Transportation: Coal gas, Vapor, Liquefied Petroleum Gas.

Structure Area: Pilling, ridgepole; be as contractor of Wharfs, Paths, Buildings tube.