Shanghai, April 27, 2025 – The 36th International Exhibition for Refrigeration, Air-conditioning, Heating and Ventilation, Frozen Food Processing, Packaging and Storage (hereinafter referred to as CRH 2025) opened grandly today at the Shanghai New International Expo Center (SNIEC), attracting over 1,100 enterprises from 32 countries and regions. SANHUA (Booth E2E09) showcased a series of innovative products and solutions, focusing on intelligent low-carbon technologies to drive industry upgrades.
· 01 Exhibition Highlights
SANHUA's booth featured innovative products, cutting-edge technologies and high-efficiency energy-saving solutions.
· High-Efficiency Heat Exchange Technology: Continuous innovation in microchannel and plate heat exchangers, improving heat transfer efficiency and optimizing product design, providing comprehensive CRAC solutions from room cooling, in-row cooling to cabinet cooling.
· Industrial High-Temperature Heat Pumps: VPF series electronic expansion valves (temperature resistance up to 130°C), DPF series electronic expansion valves (temperature resistance up to 120°C), breaking through the technical bottleneck of industrial high-temperature heat pumps.
· Household Heating: Launched a new R290 brazed plate heat exchanger (BPHE) with industry-leading efficiency, supporting the application of environmentally friendly refrigerants.
· Natural Refrigerant Transition Solutions
For the heat exchange in new eco-friendly refrigerant systems, SANHUA also offers highly safe and premium system-level solutions.
a) Introduced a full range of CO₂ core components tailored for medium- to large-scale/commercial freezing scenarios
b) Launched CO₂ condensing unit technology solutions, achieving a 15% reduction in energy consumption through comprehensive chain optimization design and innovative high-pressure components
c) The R290 water circulation system builds a "protection-control-monitoring" integrated safety framework through water circulation design, efficient component combination, and intelligent monitoring
· Supermarket and Convenience Store Full-Store Control Solutions
Revo Family's new products debut: the Revo SE controller, compatible with mechanical expansion valves/inverter systems, and the Revo CC controller, supporting up to 8 compressors in parallel. These innovations redefine the efficiency of full-store control for supermarkets and convenience stores.
· Industrial Refrigeration Solutions
In addition to SANHUA's iconic GSV series, this year marks the global debut of the full range of industrial valves—DN200 industrial globe valves, showcasing SANHUA's robust expertise in the industrial refrigeration sector.
· 02 Industry Engagement
On the first day of the expo, SANHUA's booth attracted industry association leaders, global enterprise representatives, and professional visitors. Chairman of Sanhua Intelligent Controls, Mr. Zhang Yabo and General Manager of Sanhua Commercial Refrigeration, Mr. Chen Yuzhong, along with other company leaders, thoroughly explored the product exhibition, provided on-site guidance to the team, and engaged in-depth exchanges with customers and industry experts.
At the microchannel product exhibition area, Chairman Zhang Yabo introduced SANHUA's microchannel product solutions to customers for applications such as defrosting and drainage. Regarding the innovative θ-MCHE, Mr. Zhang provided a detailed explanation of its capabilities in energy efficiency, bending applications, reducing refrigerant charge, and improving efficiency. This product, with its unique structure of fins surrounding flat tubes and its superior adaptability to various scenarios, has been widely applied in dryers, dehumidifiers, and water heaters.
· 03 Awards and Recognition
During the expo, SANHUA's three-way safety shut-off valve won the "2025 CRH Innovation Product Award" and the "The Award of High-quality Products Recommended by the National Design Institute Chief Engineering Group in 2025" for its innovative design. The product, with its high integration that achieves "one valve replacing four valves", has tackled the complex control challenges of heat recovery systems, becoming a highlight of the expo.
· Conclusion
With its outstanding product innovations, SANHUA's booth continued to attract attention, empowering the industry with technology and accelerating efficiency improvements. "Smart Connectivity for Cooling and Heating, Sharing the Future." The excitement of the 2025 China Refrigeration Expo is far from over. SANHUA invites you to innovate together, walk hand in hand, and strive for enduring progress.
