manufacturer of screw barrel, bimetallic screw barrel, extruder screw barrels and twin conical screw barrel for injection molding machinery and extruder, and also we can supply the gear box, heaters, high melt pressure temperature gauge, sensors, etc. related spare parts for plastic machinery. We have a professional design team with over a decade of experience in the screw barrel field, and use advanced technology and full manufacturing equipment sourced from Japan and the Taiwan area.What's more, we have implemented a comprehensive quality management system in order to keep our service highly efficient and effective.