Guangzhou Nanhong Radiator Co., Ltd. was formerly known as Southern Radiator Manufacturing Company, established in 1975. It is a company specializing in the production of radiators for generators. It has provided high-quality cooling solutions for national aerospace and missile projects, as well as nuclear power systems. The company also manufactures cooling equipment for various brands such as Cummins, Perkins, Mitsubishi, Doosan-Daewoo, Volvo, MTU, Deutz, Caterpillar, and Shangchai. In addition, it serves industries like telecommunications, banking, insurance, data centers, hospitals, schools, farms, airports, and petrochemicals. The company also produces heat exchangers, fracturing pumps, and other components for specialized equipment used in mining machinery, oil drilling, and fracturing operations. It can customize large industrial radiators to meet specic requirements, ensuring they can operate eectively in harsh environments. With an annual output value of around 50 million yuan, the company is recognized as a high-tech enterprise and a provincial-level specialized rm. It operates as a vertically integrated company that handles design, production, and sales in-house.