Zhejiang Sanhua Intelligent Controls Co., Ltd. engages in the manufacture and sale of refrigeration and air-conditioning control components. It products include electronic expansion valve, electronic water pump, electronic oil pump, electronic water valve, water cooling plate, thermostatic valve, thermal expansion valve, liquid receiver, and automatic air conditioner controller. The company was founded on December 19, 2001 and is headquartered in Shaoxing, China.