1.pvc ceiling panel machine 2.Extrusion capacity: 250kg/h 3.PVC, calcuim carbonate, CPE... 4.Speed: 1 - 4m/ ... calibration table, haul off, cutter, foil machine, stackrack, etc. The main machine adopts thefrequency changer or the silicon-controlled rectifier ... line adopts conical double-screw extruder, which process PVC door and window profile materials, plastics-steel compound material, multiple-hole ...