Pp Plastic Sheet Production Line
Dec 21, 2009
Qingdao Yifeng Plastic Machinery Co., Ltd.is specialized in the design and produce PP plastic sheet extruding production line.Screw adopt special mixing function and design with plasticization.
Function;
Rack type head mould adopts special double.....
Qingdao Yifeng Plastic Machinery Co., Ltd Sleas