No.286 Longhua District Popularity Ranking Shenzhen Guangdong Ya Ma Xun Cross-border E-commerce Export Kua Jing Dian Shang / Foreign Trade Tan Xing Batteries Nan Fei Cross-border E-commerce Ba Xi Cross-border E-commerce E Luo Si Cross-border E-commerce 科技型中小企业 省级高新技术企业 市级高新技术企业 市科技型中小企业 高新技术企业 市级创新型中小企业 ISO9001认证 RoHS认证