- Ningbo Jinyi Mechanical & Electrical Co.,Ltd.
- China Manufacturer with main products:screw barrel injection molding machine /extruder screw barrel , rubber processing machine screw barrel , twin conical/parallel screw barrel , high wearing resistant screw barrel ,bimetallic screw barrel ,screw barrel assembly parts
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- Twin conical screw barrel
- extruder screw barrel
- Screw barrel tip, screw barrel,bimetallic screw barrel
- Screw Barrel for rubber processing machine
- injection molding machine screw barrel
- High wearing resistant screw barrel
- Screw barrel assembly parts
- Twin parrallel screw barrel
- Twin conical screw barrel
- Bimetallic screw barrel