RECHI was founded in 1989, and today it is the fourth largest professional manufacturer of rotary compressors in the world. At the beginning of the 1980s, Mr. Chen, Sheng-Tien, the founder and chairman of RECHI, was optimistic about the prospects of the air-conditioning industry, and the compressor is the heart of the air-conditioning. At the same time, in response to the government's import substitution policy, Mr. Chen, Sheng-Tien resolutely invested in the compressor industry. At the beginning of the business, RECHI cooperated with the Industrial Technology Research Institute to launch the "Project R" to take root in independent research and development technology, and constantly broke through the plight of resource scarcity. At the same time, RECHI obtained the design and patent authorization of the American company Rotorex. Through technological innovation, quality improvement and customer service, RECHI successfully broke into the US market and supply chain, and later attracted China Steel Corporation of Taiwan and Sharp Corporation of Japan joined RECHI as strategic partners.

In order to strengthen the vigorous development of the subsidiary business, the Sampo Group strongly supports the advantages of vertical integration of the supply chain. Since 2001, RECHI has successively set up production plants in China, constantly making breakthrough in manufacturing processes and quality, and the production scale has jumped to 1 million units. In 2009, the DC inverter compressor was successfully sold back to the Japanese market, and the global sales exceeded 10 million units, becoming a global manufacturer with annual production/sales exceeding 10 million units. RECHI has global marketing channels all over the world, providing a full range of single speed / DC Inverter compressors, motors and high value-added products. The cumulative sales volume has exceeded 300 million units by 2025, and RECHI is highly recognized by world-renowned partners.