PE Carbon Spiral Reinforcing Pipe ProductionLine
As a new type of holed material,  pre-stress single wall corrugated pipe has many advantages     compared with metallic corrugated pipe   

It is acid resistant,alkali resistant. It has good sealing property,there is no seepage for water or paste.Its rigidity is rather high.lts frictional coefficient is small.It is ageling proof,electric erosion proof, it has good soft flexibility. It can not be easily broken by a digging har. 

It is convenient for connection in construction.So it has overcome all shortcomings of traditional metallic corrugated pipes. Such kind of pipes are originally imported from overseas with rather high price and long time delivery,Facing such status,we have positively  absorbed and introduced technique of foreign equipment and depended  on relative research institutes and developed production line for chiefly HDPE pre-stress single wall corrugated pipe, the specification ranges fromφ50mm-φ160mm.This item has filled nationalgap. This will undoubtedly facilitate application of pre-stress single wall corrugated pipe. It will also bring a lot of profit for producers of relative finished products.