用于供水管，排水管，工業用管及電纜穿線管。根據對螺桿的結構的設計，可加工高填充料( CaCo3)管材的要求，根據管材的用途，變換模具和相應的輔助設備，的要求，根據管材的用途，變換模具和相應的輔助設備，可加工生產UPVC管、C-PVC管、PVC-M管、可加工生產UPVC管、C-PVC管、PVC-M管、PVC-O管、芯層發泡管、共擠內螺旋管、共擠發泡內螺PVC-O管、芯層發泡管、共擠內螺旋管、共擠發泡內螺
The extrusion line can produce pressure water
pipes ,drainage pipes ,industrial pipes and cables duct.
The screw structure for the corresponding designed to
meet the processing of high flling material(Caco3) pipe
requirements, according to the use of pipe, change molds  and the corresponding auxiliary equipment,can be  processed produce UPVC pipe ,C-PVC pipe , PVC-M pipe, PVC-O pipe, foam core layer pipe,foam inside the Spiral hollow wall spiral pipe.