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              Mold Machining

                  The company has all kinds of plastic seal products mold design and independent processing ability. The international advanced level of CNC machining centers, CNC lathes, CNC engraving machine, wire cutting, edm and other modern machining equipment, machining precision mold under high temperature environment, for the production of high quality oil seal provides a reliable quality assurance.

              Copyright: Qingdao Changyu Group   魯ICP備19047741號