Qingdao Zhonghuayu Plastic Machinery Co. Ltd.

The raw matorial of the plastic corrugation pipe is HDPE, resisting corrosive, acid and alkali, preventing the

XPS foamed sheet, also named as Polystyrene Extrusion Plastic Sheet (XPS for short) has a perfect closed-pore

Vacuumized device in the connection of the two machines can effectively remove the volatilized gas. Products c

With this production line , a layer or multi-layer high strength wire such as steel wire , glass fiber and pol

The unit is used to produce PVC soft pipe with steel wire reinforcing. The pipe wall is soft PVC plastic, in

First class pipe die was designed with many years experience. Perfect twin pipe vacuum sizing system. Contro

This set of granulation unit is made up of Single Screw Extruder or Double Conical Screw Extruder and theirs c

Special single screw extruder for polyolefin, having high extruding velocity and effective plasticization. *S

The PVC Fiber Enhancing Soft Pipe, also called gridding pipe and snakeskin pipe which is mainly used to convey

It is a new products designed by ourselves on the basis of overseas advanced technology. Mainly using PVC/PE a