As a new type of 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. Its frictional coefficient is small. It is aging proof, electric erosion proof, it has good soft flexibility. It can not be easily broken. It is convenient for connection in construction. So it has overcome all shortcomings of traditional metallic corrugated pipes.

The main technique parameter
 

Single screw extruder SJ65/28,SJ90/28 High efficient extruding22kw,55kw

mould block head                             Complete cooling system   

Forming machine for corrugated pipe BW-Ⅰ,BW-Ⅱ,BW-Ⅲ            2.2kw

Cutting machine STYF-160            Cutting range:Ø20-Ø160

Mould cooler  SML-7F STG-U40       Rapid cooling mould       

Funnel type drying machine STG-U40      Fixed on the main machine, avoid getting wet 2.6kw

Automatic feeding machine ZJ200                              1.1kw

Plastic blending machine SH50                                1.1kw

Plastic breaking machine SWP400         Break plastic pipe material directly 18.3kw