They can be used to process the products, such as pipe,film,monofilament,

strapping,plate,blow moulding,cable and so on. The extruder series own a lot of advantages: high efficiency, 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 sure the first class quality.