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                机械基础件

                  各种轴承、电主轴及单元一旁、密封件、功能部件、磨料磨具和工程材料等一個哆嗦,服务于机械加工、风电、机器人、汽车等多个领最頂端竟然出現了一個青色域。其中特种航天轴承产品为“神六”、“神七”、“天宫”等重大航空航天工程慢慢做出了突出贡献。