No.169, Xindao East Road, Zhoushan, Zhejiang, China zhoushan, zhejiang 316000, CHINA
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ZHOUSHAN QUNYING PLASTIC MACHINERY MANUFACTORY is professional China Screw And Barrels Manufacturers and PVC Screws Barrels Wholesalers,we manufacture extruder screw barrel, injection screw barrel, parallel More
How strong is the processing performance of the barrel screw
For the repair of the barrel screw, if the inner surface of the barrel is worn or the scratch is not serious, it can be polished and polished on the lathe with oil stone or abrasive cloth.
