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      Wuxi Mashan Yonghong Heat Exchanger Co., Ltd. was established in 1989 with a registered capital of 130.93 million yuan. It is a leading manufacturer and manufacturer of aluminum plate-fin heat exchangers and tube-fin heat exchangers in mainland China. Products are various types of industry heat exchangers, cooling devices, cooling systems, mainly used in petrochemical, aerospace, electronics, atomic energy, weapons industry, metallurgy, power engineering, high-speed rail, engineering machinery, agriculture and forestry machinery, special vehicles, air compressors , wind power generation, handling machinery, medical and other industries. Products are exported to Germany, Italy, Britain, France, Russia, the United States, Canada, Austria, Brazil, Australia, Turkey, India, Indonesia, Thailand, Malaysia, Japan, South Korea and other countries and regions. The company covers an area of 56,000 square meters and employs nearly 300 people, of which professional technicians account for 40% of the total number of employees, and the annual production capacity of heat exchangers is more than 5,000 tons (about 300,000 units).

　　The company has introduced the most advanced vacuum brazing furnaces and continuous furnaces in China, as well as complete sets of design, production, inspection and performance testing equipment. The company has the most advanced heat exchanger test equipment in the industry (comprehensive performance test bench, pressure alternating test bench, temperature alternation test bench, temperature sensitive pressure test bench, micro-scale performance test bench, noise test room, TIV test bench) And so on) has a highly experienced and highly skilled professional R & D team to ensure the advanced and superb quality of the research products in the industry. The maximum brazing size of the heat exchanger unit is 6100 x 1350 x 1350 mm. The maximum design pressure of the product is 9Mpa. At present, the company's main products are divided into two categories: plate-fin heat exchangers and tube-fin heat exchangers. Among them, plate-fin heat exchangers mainly include gas coolers, water coolers, oil coolers, oil and gas coolers, oil and gas water integrated heat exchangers and air separation heat exchangers. The tube-fin heat exchanger mainly includes a condenser, a stacked oil cooler, an automobile intercooler and a water tank, and a water-cooled plate.

       The company has always been "pragmatic management, the pursuit of excellence, abide by the chest, benefit the people" as the business philosophy, "endless pursuit of the world's first quality, the leader of the heat exchanger manufacturing industry" as the business objectives, in good faith, Innovation, service, and win-win are management concepts. Production management is strictly in accordance with the management model and procedure documents required by the ISO9001:2008 standard.