Three Layer PVC Pipe Co-extrusion Line
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Three Layer PVC Pipe Co-extrusion line
Sebenzisa ezimbini okanye ngaphezulu SJZ series conical twin screw extruder ukuphumeza co-extruded umaleko-ntathu PVC umbhobho. Umaleko wesandwich wombhobho yi-calcium ephezulu ye-PVC okanye i-PVC ye-foam ekrwada.