Zhejiang Sanhua Intelligent Controls. 

Zhejiang Sanhua Intelligent Controls Co.,Ltd engages in the research, manufacture, and sale of refrigeration and air-conditioning electrical parts, and auto parts in China and internationally. Its products include valves, four-way reversing valves, electronic and thermal expansion valves, solenoid valves, micro-channel heat exchangers, omega pumps, electronic water pumps, energy vehicle thermal management integrated components, and accumulators. The company's products are used in air conditioners, refrigerators, cold chain logistics, and dishwashers, as well as automobiles and other fields. Zhejiang Sanhua Intelligent Controls Co.,Ltd was founded in 1994 and is headquartered in Shaoxing, China.