• Main products are as follows: a circuit board, gilded burnish, gold plated copper thick OSP protection (series), PCB plating copper brightener, PCB tin brightener, etc.

    主要产品如下线路镀金光泽剂、线路板工艺、线路板保护(osp)系列线路板酸铜光亮剂、线路板镀锡光亮剂

    youdao

  • Main products are as follows: a circuit board, gilded burnish, gold plated copper thick OSP protection (series), PCB plating copper brightener, PCB tin brightener, etc.

    主要产品如下线路镀金光泽剂、线路板工艺、线路板保护(osp)系列线路板酸铜光亮剂、线路板镀锡光亮剂

    youdao

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