No.153 Longgang District Popularity Ranking Shenzhen Guangdong No.3 Electronics Lines No.4 Solar Cells No.4 Photovoltaic Batteries No.5 ETC No.5 Electronics Lines Materials No.5 Electronics Products Design No.6 Electronics Design No.8 Emergency Power Supplies No.8 Qi Che Xu Batteries No.8 Battery PACK No.9 Battery Systems No.10 Battery Sleeves Apparel 高新技术企业 省级高新技术企业 市级高新技术企业 市级创新型中小企业 ISO9001认证