High speed profile productionl line 1.Capacity:>5m/min 2.Material:PVC 3.Certificate:CE,ISO 4.Extruder:conical twin By combing foreign technology and domestic application, SS11-240 high speed profile production line is developed, which boasts new style, convenient operation, lower consumption, high quality and longer longevity. For this production line, the mould can match in with a low speed with ...