... to use PVC panel extrusion line1:PVC profile extrusion line is one of our main products, which has ... high stability, better capacity at reasonable consumption. The board extrusion line includes extruder, vacuum calibration machine, haul-off & cutter, ... devices. eg. ABB frequency invertor, which enjoys global guarantee, Siemens standard main motor, Schneider buttons, Japanese Rkc temperature indicators, ...