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GUO TRUST was founded in 1986. It was originally a company that designed and produced parts for aviation aircraft. However, as China’s economic reform and opening up and Chinese manufacturing entered the global market, GUO TRUST began to design, develop and produce heat exchange and cooling components. In 1998, China began to introduce and study the welding technology of heat exchangers from Germany and Japan, and gradually mastered the key technologies of calculation, design and production. In 2005, it began mass production of heat exchange products for use in China's rail transit, electronic power, radar, laser equipment, engines, construction machinery, mixer trucks, excavators, loaders, drilling rigs, aircraft, marine and marine applications. Since 2010, it has gradually entered server data center projects, such as lithium battery new energy, hydrogen fuel cell stacks, air compression equipment, natural gas equipment, hydrogen production cooling equipment, electric vehicles, high-power IGBTs, vehicle inverters, medical equipment and equipment laser cooling, etc. Heat exchangers and liquid cooling products in other fields. Gradually master the CFD fluid simulation technology after 2015, the simulation performance data is close to 95% of the real sample value, with only 5% error, which will avoid a lot of manpower and material resources. The current production standards are ISO9001:2015 and ISO16949 production standards in the automotive field. At the same time, it has obtained the European Union CE certification, the Russian EAC certification, and passed the D&B financial audit report acceptance every year. Since 2010, GUO TRUST products have been exported to 37 countries around the world, covering the main markets of Europe, North America, Southeast Asia, Australia, and South America. Countries include Germany, France, Italy, Spain, Sweden, the United States, Canada, New Zealand, Australia, and Japan. , Turkey, Saudi Arabia, UAE, India, Malaysia, Indonesia。