About 2596 products for computer screws (0.001)
Sjsz 80 Conical Double Screw Extruder
Desc:SJSZ 80 CONICAL DOUBLE SCREW EXTRUDERExtrusion Description:1.The PVC pipemakingmachine is suitable for the production of 20-315mm PVCconduitpipes .2.T...
2024-01-17