Shenzhen Longgang District Guangdong No.9 Cross-border E-commerce Operations No.41 E-commerce Operations No.52 E-commerce Services Cross-border Trade Cross-border Services Jin Chu Kou / International Trade Guo Nei E-commerce Ya Ma Xun Cross-border E-commerce Software Kua Jing Dian Shang / Foreign Trade Export E-commerce Qi Che Chan Industries Chain 国家高新技术企业 高新技术企业 省级高新技术企业 市级创新型中小企业 市级高新技术企业