Corrugated Pipe Extrusion Line plastic machinery

Prestressing force plastic corrugated pipe has two kinds of .round and flat pipes.They are mainly used in concrete structures.Being used as hole-making pipe of prestressing force tendon,it is resistant to erosion and has excellent physical properties such as no electric conduction,preventing from erosion of trifle electric current, airproof,rust resistance,low load,anti-leakage,high intensity and stiffness as well as reducing the loss of the prestressing force in the course of swelling and stretching. The products of this unit are widely used in projects with concrete such as highway bridges, viaduct, railway bridges and so on.

Plastic Corrugated Pipe Extrusion Line 

Prestressing force plastic corrugated pipe has two kinds of .round and flat pipes.They are mainly used in concrete structures.