Shenzhen Longgang District Guangdong No.29 Marketing Promotion Services No.68 Shopee Cross-border E-commerce No.75 WalMart Cross-border E-commerce No.80 Lazada Cross-border E-commerce Warehousing Logistics eBay Cross-border E-commerce Su Mai Tong Cross-border E-commerce Human Resources B2B Dong Nan Ya Cross-border E-commerce International Freight Agency Warehousing 高新技术企业 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 市级创新型中小企业