About GzGELESince in 2004, Gele has become the most trusted supplier of heatexchanging equipment in China. After ten years development, Gelehas cooperated with people from more than 100 countries andregions, especially in Heat exchanger, board heat exchanger,fin tubes. GeleFactory You are welcome to visit our factory located in Baiyun district, where is very close to the Baiyun International Airport. We would like to show samples and manufacturing equipments ofall kinds of heat exchangers and fin tubes to you.