The line is mainly used in the manufacture of the plastic PVC pipes with various tube diameters and wall thickness in the aspects such as the agriculture an agricultural and constrctional plumbing,cable laying etc.This set is composed of the conical twin-screw extruder,vacuum forming table,dragger,cutting machine,stirring-up rack etc.The vacuum pump and the eletric vetric motor employ the superior goods.The prime mover has the traction modes such as two-claw,three-claw,six-claw and so on.It may choose the saw blade cutting type of the plannet cutting type.It is company may allocate the special installation for the manufacture of the inner wall spiral coil and core plyblister tube set according to the client’s requirements.