Zhongshan Keywarm HVAC Co., Ltd. (a WOFE) is located in the city of Zhongshan, China, the gas appliance center of the world. Our products are high quality and reliable with competitive costs, using key product components identical or similar to those used by the worlds top brands. We are a leading gas infrared heater and gas unit heater manufacturer, and along with other top companies have defined Chinese national standards for gas infrared heaters and gas unit heaters. Keywarm is an ISO9001 certified company.
Keywarm’s gas heating equipment is widely used in the heating of large spaces, outdoor heating, agricultural applications and drying processes.
Keywarm assembles gas infrared heating equipment and gas unit heaters with key components imported from abroad. These heaters are distributed across China and all over the world.
Keywarm strives to provide greater product quality and quantity to the whole world by making full use of local technical expertise and a fluid supply chain in China’s Zhongshan city.