Conical Twin Screw Extruder 1) CE Certificated 2) Energy conservation 3) Raw materials: PVC Powder 4) Output capacity:80~800 Conical Twin Screw Extruder Features Specifications:SJZ series conical twin screw extruder has advantages such as forced extruding, high quality, wide suitable range, long working life, small sharing speed, not easy to decompose of material, good plasticized character, and ...