The changing market is wide, and only by going global can the vitality of the enterprise be further "moved". The "cold chain train" loaded with ghee from the South China Sea Oil Company is a traditional delicacy loved by Tibetans, and it is expected to be delivered to Tibetans and tourists in 10 days. Grasp the market demand and convey the temperature of people's livelihood. The “cold-chain special train” has further opened up a new cold-chain logistics channel between the Greater Bay Area and Tibet. The railway department has set up a bridge of logistics communication to provide stability and safety for the Tibetan people’s needs for ghee and other high-quality food. Logistics guarantee. It can be said that the "cold chain train" is used to transport the goods to the most remote places, and the "road-rail combined transportation" is used to realize the "door-to-door" and "point-to-point" transportation service of goods, which can provide fresh-keeping services for business owners and consumers. The freight marketing of the bridge and railway sector opened up a new way of market service and won praise from all parties.

   The "cold chain special train" has many advantages, which dissolves the effect of keeping the goods fresh no matter it is hot or cold. The "Cold Chain Train" adopts the new generation of railway cold chain equipment put on the market by China Railway Special Cargo Logistics Co., Ltd., and uses container-specific flat cars equipped with power generation boxes for transportation. It has the ability to supply power to refrigerated containers and can meet various types of refrigeration Demand for cold chain transportation of goods. For example, the average altitude in Tibet is more than 4000 meters. In the traditional railway transportation mode, lower air pressure and temperature are a test for the vehicle equipment and the physical fitness of the crew. Compared with the traditional transportation mode, the use of unmanned power generation box wagons to transport materials can not only completely avoid the impact of altitude sickness in some areas of the Qinghai-Tibet Railway on the crew, but also through "full-process temperature control, remote monitoring, and remote operation." , Realize the temperature controlled refrigerated transportation from 2 to 6 degrees Celsius throughout. It can be said that the "cold chain special train" not only allows the people to adopt new products, but also meets the material needs of the people in their lives and accelerates the rapid development of the local economy.

   The "cold chain train" is safe and fast, and saves resources. The "cold chain train" solves the problem of direct transportation from the Greater Bay Area to Lhasa, and not only solves the problem of direct transportation of oil and fat cargo in the South China Sea to Lhasa, but also guarantees the supply of ghee for the Tibetan people in a safer and higher quality. This special train has a total distance of more than 5,000 kilometers, realizing the "door-to-door" transportation of refrigerated containers, giving full play to the advantages of long-distance, large-volume, and high-speed railway transportation to ensure the stability of the industrial chain and supply chain after the epidemic Good bridge and link function of railway transportation. It can be said that the opening of the "cold-chain special train" has given full play to the role of railways as communication bridges between regions. Whether it is transporting products from the mainland or internationally, it has greatly promoted the development of the regional economy and contributed to the development of the regional economy. Economic revitalization opens up another road to prosperity.

"Extend your arms and embrace the dream of the sky, and look forward to the horizon." The "cold chain train" can be described as making products more fresh, which means that fruits, food, vegetables, etc. from all over the country are transported through the "cold chain train", and the railway is actively responsible. The important task of freight transportation has been reduced, the transportation cost has been reduced, the market economy has been activated, and the promotion of products from all over the country has been promoted, so that products from all over the country can flow, and the role of resource sharing and logistics interconnection has been realized. The ever-increasing need for a better life has made the people's sense of gain, happiness, and security more substantial, more secure, and more sustainable, benefiting the people, and achieving the goal of multi-benefit.