supply PVC elbow board production line product characters: 1.this kind of PVC elbow board production line adopts tech: mixer-twin screw extruder-mould-vacuum calibration table-cooling unit-emendation-hauling off unit-cutter-lamination. 2.this line makes sure the stable production, high capacity and long span. The main electrical equipment adopts import parts. 3.The product can be 500-1000mm wide, 20-40mm thick, beautiful surface to be the best choice for decoration Awarded China Spark Plan Advanced Enterprise in 1994; Won the prize of National Science & Technology Progress in 1995;