During institutional research, Willi said that the company's layout of the liquid cooling business is mainly based on the business foundation of the existing subsidiary: the founder and core technical backbone of the subsidiary Nanjing Jiule Refrigeration comes from Nanjing Wuzhou Refrigeration Company, which currently specializes in oil and gas recovery and VOCs treatment. The products rely on condensation (deep cooling) principles, mainly used in petrochemical and other fields, and can produce various types of refrigeration equipment; the subsidiary Willy Energy is an industrial energy-saving business, providing energy-saving, centralized cooling stations, high-temperature heat pump waste heat recovery services, etc., with rich experience in the design and implementation of high-efficiency cooling systems, a number of high-efficiency machines have already been put into operation The housing project also has a mature water cooling system integration team with sufficient experience in design and operation.

During institutional research, Willi said that the company's layout of the liquid cooling business is mainly based on the business foundation of the existing subsidiary: the founder and core technical backbone of the subsidiary Nanjing Jiule Refrigeration comes from Nanjing Wuzhou Refrigeration Company, which currently specializes in oil and gas recovery and VOCs treatment. The products rely on condensation (deep cooling) principles, mainly used in petrochemical and other fields, and can produce various types of refrigeration equipment; the subsidiary Willy Energy is an industrial energy-saving business, providing energy-saving, centralized cooling stations, high-temperature heat pump waste heat recovery services, etc., with rich experience in the design and implementation of high-efficiency cooling systems, a number of high-efficiency machines have already been put into operation The housing project also has a mature water cooling system integration team with sufficient experience in design and operation.