工廠驗證

  • ISO 13485-1.jpg

    ISO 13485:2016

    Chung Yo Material Co., Ltd is certificated by ISO 13485
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    ISO 13485:2016
  • ISO9001.jpg

    ISO -9001: 2015

    中佑經密材料通過ISO9001 品質管理系統認證
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    ISO -9001: 2015