Sanhua International

SANHUA – High Quality with Maximum Reliability! For four decades, SANHUA has stood for innovation, quality, and sustainability in refrigeration and air conditioning technology. With 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, meeting the highest standards of efficiency and sustainability. Sanhua’s brazed plate heat exchangers (BPHE) are known for their high heat transfer efficiency and low pressure drops. They are suitable for a wide range of refrigerants, including flammable ones, and offer high reliability.

Sanhua’s heat exchangers are ideal for use in heat pumps, chillers, and heating circuits, contributing to optimized system performance. Products of Sanhua have passed many international and domestic safety certificates such as CQC, CE, TüV, UL, VDE, and have gained the trust and satisfaction of customers with reliable and continually improving quality.

Sanhua’s mission is powered by innovation, precision, and sustainability — developing technologies that optimise system efficiency, reduce environmental impact, and support the industry’s shift toward smarter, cleaner cooling solutions.