Kaishan Group Co., Ltd.

Kaishan Group Co., Ltd. is a leading manufacturer in the general machinery sector, primarily recognized as the largest air compressor manufacturer in China and the biggest screw air compressor producer in Asia. The company was established in 2011 and is listed on the ChiNext board of the Shenzhen Stock Exchange. Kaishan operates multiple manufacturing bases across China and internationally, including locations in Zhejiang, Shanghai, Chongqing, Guangdong, Australia, and Austria. Kaishan's main business lines include the production of screw air compressors, screw expander generators, industrial air compressors, refrigerant compressors, and solutions for environmental engineering and the cold chain industry. The company has developed a comprehensive distribution network in China with over 2,000 distributors and has expanded its international presence, selling products to more than 60 countries and regions. Kaishan is also advancing its capabilities in renewable energy, particularly in geothermal power generation, leveraging its proprietary technologies to enhance efficiency and reduce costs in various applications, including low-temperature waste recovery.

Kaishan’s screw air compressors’ output ranges from 7.5kw to 630kw. The entire spectrum of Kaishan’s screw air compressors above 18.5kw reach Level I energy efficiency standard set by the Chinese government. Also it’s the only enterprise which satisfies Level I requirement for screw air compressors above 160kw. The ORC screw expander generation set and steam expander generation set and their auxiliary products are researched and developed by the company independently. They make the foundation of Kaishan’s unique ‘one well one plant’ new geothermal generation technology, which enjoys a leading position in geothermal power generation and industrial waste heat application, having higher generation efficiency, shorter construction cycle, a lower unit investment cost, more annual operation hours and the delivery of better power quality.