Min. Order Reference FOB Price
1 Roll US$20,000.00-50,000.00 / Roll
Product Description
1.Production Introduction PVC double pipe production line is developed for high output of double pipe extrusion together. The main machine, SJSZ-51/105 ,SJSZ-55/120, SJSZ-65/132conical twin-screw extruder, is equipped with double-tube single-control stainless steel spraying calibration which ...