Had rich experience in technical research and service management of central A/C, CCHP and absorption heat pump.

From 2011-2012, Participated in the project of Integration and Demonstration of Distributed CCHP for gas turbine, overall energy efficiency exceeds the project index.

In 2014, awarded Outstanding Contribution for China Distributed Energy. Since 2014, participated in the research of BROAD XI & XII Non-electric Chiller and developed several patents.

In year of 2015 and 2016, he took the lead in researching Packaged Power Efficient Chiller series, realizing 40% more energy saving than traditional screw and centrifugation electric A/C. The product came to the market on June 5th, 2016.

In 2017, BROAD A/C was awarded the Second prize of Hunan technology progress because of successful research of “Absorption Waste Heat Recovery Technology”.