Introduction: Yilian Tongda Group is a group company integrating international express logistics, e-commerce warehousing, ERP system development, overseas purchasing, import business, overseas warehouse, etc. Yilian Tongda takes the responsibility of accelerating the development of e-commerce and promoting business transactions. The company has developed from a single logistics and freight business to international express logistics, warehousing services, and provides integrated e-commerce supply chain services. The company has opened more than 40 kinds of logistics products, with a wide range of services, diverse product types, convenient ERP systems and flexible operations. The company provides more professional and higher-quality value-added logistics services to many peers and operators and sellers engaged in Internet trade.