Gree Showcases Full Range Energy-Saving Cold Storage Equipment at the 37th China Refrigeration Exhibition
The 37th China Refrigeration Exhibition opened grandly at Beijing Capital International Exhibition Center on April 8, 2026. As one of the world’s most authoritative expos covering refrigeration, air conditioning, heating and food freezing processing, it serves as a key platform for enterprises to display cutting-edge technologies and expand business cooperation.
As a leading brand with nearly 20 years of experience in cold storage industry, Gree brought its brand-new energy-saving inverter hot gas defrost units, medium and large cold storage integrated solutions, terminal cooling equipment and core compressors to the show, fully demonstrating its comprehensive cold chain technical strengths.
As a professional China cold room refrigeration unit factory, Gree relies on independent R&D to master core cold chain technologies, launching integrated factory-assembled cooling products covering the whole industrial chain from farm to table for food, pharmaceutical, logistics, supermarket and catering sectors.
Delivering standardized equipment for large-scale construction projects, the reliable bulk cold room refrigeration unit supply series adopts integrated all-in-one design with complete supporting parts, cutting on-site installation and debugging costs while improving overall operational stability.
The high-efficiency cold room cooling machine series features stainless steel evaporators with optimized staggered fin layout, raising heat exchange capacity by 18.3% and anti-frost performance by 36.7%. Equipped with intelligent hot gas defrost logic, it only activates defrost when frost accumulates to slash power consumption by half.
Perfectly matched with dedicated low-temperature compressors, the durable refrigeration condensing unit for cold storage is fitted with corrosion-resistant controllers and special four-way valves. Multi-stage graded control technology guarantees steady operation under extreme working conditions.
Delivering plug-and-play convenience for all warehouse sizes, the mature complete cold room refrigeration unit system includes Gree Energy-Saver inverter hot gas defrost units supporting -25℃ to 25℃ storage temperature with ±0.5℃ precise temperature control. Built-in inverter anti-frost technology slows frost formation and cuts energy use by 10% to 20%.
Optimized for efficient heat exchange inside cold warehouses, the matched cold room evaporator and refrigeration unit pairs variable-frequency fans with intelligent PID adjustment to realize quiet, energy-saving and year-round stable operation for convenience store and medium-sized cold storage scenarios.
Constructed with thick anti-rust metal and copper components, the long-service-life Anti-corrosion cold room refrigeration unit resists moisture and low-temperature erosion. Its wide-temperature design adapts to ambient conditions from -15℃ to 48℃ and supports multi-store cold cabinet one-to-many layout.
Supported by cloud remote management, the smart intelligent temperature control cold room refrigeration unit comes standard with GPRS modules to realize three-level monitoring among manufacturers, engineering contractors and end users. The integrated heat pump heating model achieves a maximum COP of 2.97, ideal for fruit ripening and constant-temperature vaccine storage.
Gree also displayed TS-Z/L series medium and low temperature screw compressors with fourth-generation optimized rotor profiles. Unique composite cooling and air supplement reinforcement technologies lower vibration, noise and power loss while boosting cycle efficiency by 3% to 6%.
Targeting segmented industrial demands, Gree rolled out customized industrial solutions. Its heating-cooling combined system for meat processing slashes total energy consumption by 50%, providing precise cooling ranging from -55℃ to 25℃ and high-temperature heat supply from 35℃ to 130℃ with full heat recovery. The all-temperature logistics park solution adopts two-stage compression, CO₂ cascade refrigeration and floor heating technology, lifting overall efficiency by 10% above national energy standards.
At the booth, Gree’s cold storage product manager introduced the 2026 Energy-Saver inverter hot gas defrost unit to crowds of professional visitors. Centered on energy efficiency, stability and powerful performance, the all-scenario unit fits new cold storage construction and warehouse renovation projects, with hundreds of benchmark national projects proving its outstanding energy-saving effects.
A special technical sharing session focusing on Gree dedicated cold chain compressors will be held at Booth G01, Hall A1 on the next exhibition day. Adhering to the development concept of energy saving, stability and high performance, Gree will keep innovating integrated inverter cold storage equipment and provide more efficient, reliable and intelligent full-range temperature control solutions for the global cold chain industry.
As a globally recognized leader in commercial refrigeration, EXTRCOOL provides variablefrequency cold room systems tailored to a broad range of storage applications. Emphasizing energy efficiency, precise temperature control, and easy capacity expansion, our turnkey solutions ensure dependable and straightforward cold storage installation. We serve clients across Northern Europe, Southern Europe, East Africa, Central Asia, and Southeast Asia.
