1,conical double-screw extruder 2,suitable for PVC 3,screw diameter:65/132 4,power:37kw 5,output:250kg/h( ... PVC power) Reatures and applicants:SJZseries conical double-screw extruder are speciall equirpments which can extrude and mold by using ... pls contact us welcome to our website zhangjiagang xintian machinery Co., ltd1,use import inverter2,stable capacity and widely used3,suitable ...