Based on years of design and manufacture experience, absorbing advanced technology from home and aboard, accepting customers opinion, we have developed Single Screw Extruder, select various structured Venting Type Single Screw Extruder (separated type, mixing type, barrier type and distribution type, as well as the combination of these types) , the screw is applicable to extrude various kinds of materials such as PP, PE, HIPS, ABS, PMMA, PC, etc. The extruder is widely used to produce such products as: plastic board, sheet, hollowness grid board, cast film, water proof film, and plastic aluminum composite products.