To provide customers with a new one-stop supply chain solutions, to provide procurement implementation, distribution implementation, trade and business services, customs services, bonded logistics, international logistics, domestic transportation and distribution services, forming a one-stop supply chain services. For example, the company provides one-stop log import, international transportation, customs clearance, processing, logistics distribution and other one-stop supply chain services around the engineering construction wood demand of CRCC, Huaxi Group and other enterprises, providing stable material support for the engineering construction of CRCC, Huaxi Group and other enterprises. The business scope covers electronic products factory, metal smelter, industrial raw material processing plant, engineering construction unit and other entity enterprises, providing one-stop high-quality and low-cost raw materials and product supply guarantee for entity production enterprises.