Double Screw Barrel

P { margin-bottom: 0.21cm; } We, Lianzhong Industry Co.,Limited are acknowledged as a profound manufacturer and exporter of All Kind Of Screw Barrel For Plastic Machines, Like Extruder, Extrusion Machine, Injection Molding Machine, Rubber Machine etc. Our premises is spread over an area, more than 14000 m2. With the help of modern technology and high end machines we produce an exceptional range that is popular worldwide. Especially our Nickel-Based Cobalt-Chromium Bimetallic Conical Twin Barrels which has high wearing resistance have earned the national patent(Patent No.ZL2005201***31.9). Our range of Bimetallic Barrel Screw Barrel is made using Halogen-free flame-retardant plastic, magnetic plastic, high fiberglass plastic, Bakelite plastic, high calcium powder plas