Aixin Environmental Protection Technology (Xiamen) Co., Ltd. was established in February 2007, with its headquarters located in Xiamen, China. The company has been deeply engaged in the field of air purification for 18 years and is a national high-tech enterprise and a listed company in the air purification industry (stock code: 832095). It provides overall solutions for industry-leading air purification equipment and intelligent ventilation systems. Its main business covers the research and development, production, sales and service of various air environment purification products, which are widely applied in multiple environmental protection fields. The company has been granted multiple national-level scientific and technological innovation project support and has been listed on the National Key New Product List. It holds nearly a hundred technical patents, software copyrights and other intellectual property rights, and has participated in the compilation of multiple air purification industry standards. It has received over 100 national and provincial and municipal industry awards and honors, including "Fujian Province’s Excellent Internet of Things Innovation Product", "Xiamen City’s Internet of Things Innovation Application Industry Upgrading and Transformation Support", "Xiamen City’s Excellent Internet of Things Product and Application Solution", "China’s Excellent Indoor Environment Brand", "Trustworthy Brand for Healthy China", "Recommended Product for China’s Indoor Environment Biological Pollution Control", "Top Brand in China’s Air Purification OEM/ODM Industry", and the "Nanshan Award for Technological Innovation in China’s Air Purification Industry".