... research, development and design of extrusion die and complete equipment of plastic machinery. So we take ... all kinds of plastic products within 10 m (including 10 m), extrusion die in the range ... of ply δ= 0.005-100 mm and complete equipment of plastic mashinery ... It is mainly used in plasticizing, extruding and forming plastic plate, sheet, film, profile, pipe, pelletizing, ...