Shenzhen Bao'an District GuangdongNo.7 plmNo.8 Energy MetersNo.11 Dian Jie Copper FoilNo.11 Neng Yuan Xin MaterialsNo.12 Electronics Copper FoilNo.13 Dian Liu FormsNo.13 Copper FoilNo.13 Chan Pin Sheng Ming Zhou Qi ManagementNo.13 Energy MaterialsNo.13 Smart MetersNo.14 New Energy MaterialsNo.17 Dian Forms高新技术企业省级高新技术企业市级高新技术企业绿色工厂软件著作权发明专利科技型中小企业市科技型中小企业专精特新小巨人企业ISO9001认证ISO45001认证ISO14001认证CE认证