... for all kinds of large plastic parts plastic internal gears for mixerSpecificationsInjection plastic parts manufacturer ABS,PC,PP ... PS, TPE, TPU, TPR and other injected plastic material.2). Process: Plastic Injection Molding;3). Finish: Vacuum plating, electroplating ... 15 years' experience in engineering design, plastic mould and injection moulding, plastic part production and assembly;6). Application ...