No.74 Dongguan Popularity Ranking No.4 Humen Town No.516 Guangdong No.1 Electronics Components No.2 Communication Products No.2 Tie Sheet Processing No.2 Precision Electronics No.2 Jie Neng Jian Pai No.2 Biao Mian Tie Apparel Technology No.3 Flexible Printing Circuit Boards No.3 Water Mirror No.3 Feng Apparel No.3 FPC No.3 Flexible Circuit Boards No.3 Feng Apparel Substrates 企业技术中心 国家高新技术企业 创新型企业 省级创新型企业 高新技术企业 守合同重信用企业 省级工程技术研究中心 绿色工厂 省级高新技术企业 ISO9001认证 ISO45001认证 ISO14001认证 ISO27001认证 ISO50001认证 IATF16949认证 QC080000认证