Application By fixing various sorts of extruder mold head and auxiliary machines, the machinery can produce such piece (plate) material of PET, XPS, ABS, PMMA, PVC, PC, PP, PE etc. The piece (plate) material can widely used in construction decoration, clean facility, and auto furnishings, foods and garment packing as well as stationery etc. In order to reach the requirements of all kinds of markets, A-PET and PETG are made by all kinds type piece material extruding products. (1)A-PET and PETG are suitable for making windowing color boxes, glue boxes, and vacuum piece material extruding products; (2)They are also suitable for making the receptacle in food, living goods, electronic products, hardware, medical, packing and so on.