SANHUA – Premium Quality with Maximum Reliability! For four decades, SANHUA has stood for innovation, quality, and sustainability in refrigeration and air conditioning technology. With an annual turnover of USD 8.6 billion and 40 years of experience, SANHUA is now one of the world’s leading manufacturers of HVACR controls and components.

Comprehensive Solutions for the HVACR Industry SANHUA offers a wide range of products for commercial refrigeration, including high-quality thermostatic and electronic expansion valves, solenoid valves, controllers, pressure sensors, heat exchangers, and much more.

Our product range is optimized for natural refrigerants such as R290 (propane), R744 (CO₂), and HFO refrigerants, ...