
Detailed Product Wanted Description
Application: This line is made up by SJSZ-51/106 conical double screw extruder,double-pipe mould,double-pipe vacuum water box to model,double-pipe haul machine,double-pipe fixed-length cut,double-discharge shelf.it can produce ��16mm-��50mm U-PVC construction electrician cannula,service pipe and so on. 1 one mould but two pipes,the production efficiency is efficient. 2 single control,the operation is practical and convenient. 3 the screw plasticize well and cold blending is well. 4 automatic fixed-length to cut,frequency stepless speed regulation