E-Snow Refrigeration Technology Co., Ltd. is a modern service provider that integrates cold and hot technology research and development, cold chain logistics equipment manufacturing, low-carbon energy-saving technology transformation, cold chain services, and more. Mr. Yu Runhua, the founder, has been engaged in the refrigeration industry for 37 years, committed to the R&D and manufacturing of refrigeration equipment. The enterprise cooperates with the Chinese Academy of Sciences, the Chinese Academy of Agricultural Sciences, Beijing University of Technology, Nankai University, etc., and jointly carries out industry university research cooperation such as technology research and achievement transformation. The factory covers an area of over 35 million square meters and has been successively rated as a national high-tech enterprise, a "specialized, refined, unique, and new" small and medium-sized enterprise, and an intellectual property advantage enterprise in Hebei Province.