Rajhans Plastic Machinery Pvt. Ltd offers Cassette Type Continuous Screen Changer. Rajhans Plastic Machinery Pvt. Ltd is an ISO 9001: 2000 certified company. The Cassette Type Continuous Screen Changer is used for the processing of thermoplastic extruders and is available with Hand trolley for mounting, Spare Screen packs and heaters. The Continuous Screen Changer filters the plastic material and removes impurities there by preventing damage to the die and barrel and hence increases the life of the machine.