Inverter technology has revolutionised the air conditioning industry and the inverter heat pump is one example of this. This air conditioning system uses a renewable energy source such as outside air to provide heating or cooling in a given space.

On April 17, 2024, OUTES officially presented a new frequency conversion heat pump at the Guangzhou International Trade Fair and received the "CERTIFICATE FOR FIELD VERIFICATION OF SEVERE NATURAL ENVIRONMENT" from China Electric Research CVC Weikai.

As a regular participant of the Canton Fair, the leading brand in the heat pump industry, "Zhongguang Outes," once again embarked on its journey, showcasing its various series of products including commercial heat pump air conditioners, hot water systems, and heating solutions at Booths G31-33 in Hall C."

From March 23rd to 25th, the 25th Northeast (Changchun) Heating and Clean Energy Heating Exhibition (hereinafter referred to as the "Changchun Heating Exhibition") was successfully held at the Changchun International Convention and Exhibition Center for three days.