Fan products are generally divided into two categories. The first category is mainly used for major equipment supporting turbine compressors and large ventilation fans in various fields of the national economy such as metallurgy, electricity, petroleum and petrochemicals, and coal mines. Most of them are used in process flow; The other type is small and medium-sized ventilation fans with large quantities and wide coverage. Some of these products are used for heating, ventilation, and air conditioning systems (HVAC) in various public buildings, including major national projects such as nuclear power, thermal power, and subway tunnels, as well as high-end civil buildings such as airports, sports venues, exhibition centers, museums, etc.

Shuangyang Fan has been focusing on the development of heating, ventilation, and air conditioning (HVAC) fan products for various public buildings. From 2010 to 2012, the company undertook the National Development and Reform Commission's Circular Economy and Resource Conservation Project - HVAC Energy saving Fan (IVAC) Production and Manufacturing Project.

According to the statistical data of member enterprises of the Wind Turbine Association from 2021 to 2023, the comprehensive ranking of the enterprise in the heating, ventilation, and air conditioning system (HVAC) fan sub industry ranks 4th in the HVAC fan sub industry of the Wind Turbine Association member enterprises based on various economic indicators!

Congratulations!