first class quality plastic single screw extrusio

because the designing and development of many years, the plastics single screw extruders of the brand "RUNHUA"have formed the extruder series of many kinds and devitisfied spectications. The scopes of screw diametre are from 30mm to 250mm ,the L/D ratio are from 20/25/28/30/32/35/to 50/52.The extruders are extensively used to process the different raw material,such as PE/PP/PVC/PS/PA etc.Thy can be used to process the products, such as pipe /film/ monofilament/stranping /plate/blow moulding/cable and so on .The extruder series own a lot of advantagees :high effienciency,saving energy,and long life etc.Among the extruder ,the key parts ,such as the barrel /the screw and the reducer ,are designed and manufactured by RUNHUA Co.,Ltd.And the company has the strict technical procedure and the equipment will be inspected earnestly before packaging so as to make the first class quality .