1, SF Holdings: SF not only provides high-quality logistics services at the distribution end, but also extends to the production, supply, sales and distribution links at the front end of the value chain. Based on customer demand, it provides customers with integrated logistics services such as warehouse management, sales forecast, big data analysis and settlement management by using big data analysis and cloud computing technology.

2. Hengtong shares: The company's main business is road freight logistics business, LNG and other gas sales. The company operates heavy truck sales and maintenance, driving school training, hoisting, warehousing and car rental business, focusing on road freight logistics business.

3. Feilida: The company's main business is to design and provide integrated supply chain management solutions, focusing on IT manufacturing and consisting of integrated logistics services and basic logistics services.

4. Zhonggu Logistics: Shanghai Zhonggu Logistics Co., Ltd. is one of the earliest enterprises specializing in domestic container transportation in China.