Meta Layer PVC Pipe Co-extrusion Line
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Meta Layer PVC Pipe Co-extrusion ila
Lo meji tabi diẹ ẹ sii SJZ jara conical ibeji dabaru extruder lati se àjọ-extruded mẹta-Layer PVC paipu. Layer ipanu ti paipu jẹ PVC giga-calcium tabi ohun elo aise foomu PVC.