Established in 2004, Zhongshan Zhongheng Electronics Co., Ltd., located in Nantou Town Economic Development Zone, Zhongshan City, Guangdong Province.It is a enterprise engaged in thermostat to research, production, processing and marketing.Our mainly produce various high and low temperatures for thermostat. Low temperature pressure thermostat such as WPF series , K series , WSF series, WDF series; High temperature thermostat such as WPS series, WYE series, WYK series, WYP series. Many of producds were passed authentication by Natioal CQC, Germany VDE and Uuited State UL together with EU ROHS Directive. Poduction management has been passed ISO9001:2008 quality management system certification.Produts are suitable for various types of heating and cooling equipment such as electric water heater, electric water boiler,washing machine,electric oven,fried pan, refrigerator, deep freezer.Our company own a technical experts with high quality professional who research and development thermostat. And we have advanced production lines, completely computer checkout epuipment and scientific enterprise management mode. That marks our company by insisting on the high starting point,high standard for the development of future. With zero defect of products is to satisfy domestic and international customer demand. Our products are sold well in domestic and international market and obtain recognition and high reputation from old and new customers! The company carries out "honesty trustiness, solidarity, exploit and innovate" spirit s of enterprise and genuine service to cooperate with all circles friends, go forward hand in hand, will altogether create the future!