تفاصيل التعبئة والتغليف: Wood case (Standard Export Packing).
مكان المنشأ: Zhejiang, China (Mainland)
وصف المنتج
Single tungsten carbide granules pellet manufacturer RAQ: Q1: What's screw barrel? R: Screw barrel is the major and most important part for plastic injection and extruder machines. It provides the plasticization of plastic. Q2: Who is OSD? R: OSD is a professional manufacturer and rebuilder of screw barrel with over 20 year's experiences, we have now two ...