Guangzhou Deron Heat Source Facilities Co., Ltd. is a specialist in manufacturing and marketing of heat source facilities. We are located in Deron Guangzhou Panyu Energy Saving Industry Park, a doctoral programming station of TsingHua University, which also creates a communication platform for most top universities and research institutes around the world. We have been verified through ISO9001 quality system and CCC lately. Guangzhou Deron Heat Source Facilities Co., Ltd. is providing the central heat water systems for lots of hotels, restaurants, schools, institutions, communities and hospitals in Asia. By applying the integration of heat pump technology from Germany Deron and air energy utilization system, the energy saving efficiency has reached as high as 75 percent. It is a real industry breakthrough in terms of its stable performance, low risk, long usage lifetime, and also without