In 1995, entered the field of central air conditioning manufacturing, with products ranging from chillers to the production, research and development, and manufacturing of central air conditioning terminal equipment;
   In 1997, the design and development of the first 25KW three purpose villa central air conditioning unit in China was successfully completed;
   In 1999, the central air conditioning system for one machine three use villas operated reliably, and the product was applied to some high-end villa communities in southern China;
   In 2002, developers used air conditioning heat pump units, which are widely used in commercial buildings, offices, and office buildings;
   In 2004, we introduced a heat pump heat exchanger assembly line and exported our products to Australia, Europe, and America;
   In 2006, the application of ground source heat pump technology from the United States was introduced in high-end residential villas in China, and a three in one ground source heat pump unit for villas was successfully developed;
   In 2007, the high-end villa ground source heat pump integrated machine was used in domestic villas; Widely recognized by users;
   In 2008, the villa specific air source heat pump split type three in one unit test was successful, and the company has multiple patented technologies;
   In 2009, we collaborated with SAVESUN New Energy Group in the United States to focus on developing the central air conditioning market for high-end residential properties in China;
   In 2009, Xishu New Energy Group of the United States invested heavily in establishing a 30000 square meter villa high-end central air conditioning production base in Jiangsu, and cooperated with Fuyuanda to jointly develop Xishu products' business in China.
Established in 2010, Taizhou Xishu Fuyuanda New Energy Co., Ltd. provides technical support for the application of energy-saving and comfortable system technology for Xishu central air conditioning;
   In 2010, the Villa Comfort Air Conditioning Experience Center was completed, the Xishu Company's Chinese website was launched, and domestic products obtained 3C certification;
   In 2011, a national level testing center for villa air conditioning was established, developing third-generation villa central air conditioning units, hydraulic modules, and ultra-thin fan coil units .