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