The extruder screws and barrels is a new design, through excellent processing technology and high-quality raw materials, the performance of extruder screws and barrels up to a higher standard. We are perfect for every detail of the extruder screws and barrels, guarantee the quality level, so as to bring you the perfect product experience. Lianzhong Industry Co.,Limited is a professional China extruder screws and barrels manufacturer and supplier, if you are looking for the best extruder screws and barrels with low price, consult us now!