... has been committed to the research, development and design of extrusion die and complete equipment of plastic machinery. So we take ... kinds of plastic products within 10 m (including 10 m), extrusion die in the range of ply δ= 0.005-100 mm ... film, pipe, plate, sheet, bar, profile, pipe, plastic granulation for PP, PE, PS, ABS, PMMA, PVC and so on. Adopt different length ...