Difficulties in the refrigeration industry and Advantages of DC frequency conversion units

Cold chain logistics connects fields and dining tables, safeguarding people's "safety on the tongue". The high-quality development of cold chain logistics plays an important role in reducing postpartum losses of agricultural products, expanding high-quality supply of consumer goods, and ensuring food consumption safety, and it itself has significant benefits for the people.

In recent years, the rapid growth of market demand for cold chain products such as meat, fruits, vegetables, aquatic products, dairy products, frozen foods, biological agents, and pharmaceuticals in China, as well as strong policy support and continuous improvement of the business environment, have pressed the "fast forward key" for the high-quality development of cold chain logistics.

On the policy side, the national ministries and commissions have issued a number of policy plans around the cold chain of agricultural products, the national backbone cold chain logistics base, the construction of urban and rural cold chains, and the inspection of epidemic disinfection and sterilization. The standards of the cold chain have been improved, and the construction and development have accelerated. In December 2021, the State Council released the "14th Five Year Plan for the Development of Cold Chain Logistics", which specifically proposed the overall layout plan of China's cold chain logistics system for the first time. At the same time, it also provided guidance for the construction of the cold chain logistics system from the aspects of operation system, backbone channels, service system, guarantee system, regulatory system, etc. Subsequently, various provinces and cities have introduced relevant special policies to support and encourage the development of cold chain logistics. For example, the Implementation Plan for Promoting High Quality Development of Cold Chain Logistics in Guangdong Province during the 14th Five Year Plan period, the Implementation Plan for Cold Chain Logistics Development in Yunnan Province during the 14th Five Year Plan period, and the Development Plan for Cold Chain Logistics in Shanxi Province during the 14th Five Year Plan period.

Entering 2023, under the overall tone of a fully competitive economy, the development of cold chain logistics is also receiving attention. This year, the No. 1 central document mentioned "cold chain logistics" for many times, clearly proposing to accelerate the construction of grain drying, cold storage of agricultural products and cold chain logistics facilities. Support the construction of cold chain distribution centers in production areas. Coordinate epidemic prevention and control and supply of agricultural products in the market to ensure smooth logistics of agricultural products. At the same time, it is also clear to promote the sinking of cold chain logistics service networks into rural areas. In the "Outline for Building a Strong Quality Country" issued in February, it was also clearly stated that we should actively develop multimodal transportation, smart logistics, and supply chain logistics to improve the quality of

On the market side, diversified fresh food e-commerce is rapidly developing, and the trend of expanding online and offline channels is strengthening. Especially in the context of weak demand for traditional cold chain logistics, the contribution of pre made dishes, fresh live streaming and delivery tracks to cold chain demand is not small. Multiple measures have been taken to expand domestic demand and promote consumption. The integration of online and offline consumption is giving consumers more space to explore.

So our company has launched a DC frequency conversion unit based on the current market situation, believing that it can better adapt to the market, save energy, and have a longer service life.

The favorable policy environment, coupled with huge market growth, has attracted many enterprises to enter. According to data released by the China Academy of Commerce and Industry, the overall registration volume of cold chain logistics related enterprises in China has shown an upward trend in recent years. In 2020, due to the impact of the epidemic, the demand for cold chain logistics has significantly increased. The registration volume of cold chain logistics related enterprises has rapidly increased to 6592, and dropped back to 5527 in 2021. It is expected that the registration volume of cold chain logistics related enterprises in China will reach 7173 by 2023. Moreover, as various parties continue to expand the coverage of cold chain logistics service networks and improve cold chain benefits through mode innovation, accelerating infrastructure construction, improving transportation capacity, digital transformation, and promoting standard construction, etc