Sonyo Refrigeration Systems (Dalian) Co., Ltd. (formerly Panasonic Refrigeration Systems (Dalian) Co., Ltd.), founded in 2016, is a core enterprise under the Dalian Bingshan Group. The company specializes in the development and application of refrigeration products, integrating system design, equipment R&D, manufacturing, sales, and more. It is committed to providing customers with comprehensive "one-stop services" and is one of the leading enterprises in China’s refrigeration industry. Leveraging Bingshan Group’s deep expertise in the refrigeration sector and nearly 30 years of lean management experience inherited from Panasonic, the company has developed a full range of heating and cooling products centered on compressors and refrigeration units. These products cover temperature ranges from -135℃ to 95℃, encompassing various compression technologies such as scroll, piston, and screw, as well as multiple types of refrigerants, including carbon dioxide. Its products are widely used in diverse applications such as ice and snow facilities, comprehensive low-temperature logistics, pharmaceuticals and biotech, central kitchens, vanadium liquid energy storage, marine OCCS, and are deeply involved in serving retail chains, cold chain logistics, and other sectors related to people’s livelihoods. In response to the "dual-carbon" strategy, the company has launched the "Vanadium" Era solution for intelligent energy storage, helping customers achieve high efficiency and energy savings. Currently, the company’s sales and service network covers more than 20 countries and regions, including China, Southeast Asia, Central Asia, Japan, and South Korea, making it a significant global supplier of heating and cooling technologies. The company has established a comprehensive quality management system and has successively obtained certifications for ISO9001 Quality Management System and ISO14001 Environmental Management System. Adhering to the business philosophy of "Quality First, Customer Foremost," the company has earned the trust of a wide range of customers with its high-quality products and services. Leading with Intelligence, Energizing the Future—Bingshan Songyang Refrigeration is pioneering a new chapter of high-quality development in the refrigeration industry.