This solution is committed to delivering high-performance and highly reliable condenser system solutions for refrigeration products, with its core focus on the organic integration of high-efficiency heat exchange technology, intelligent control and long-term reliability. In terms of hardware, the solution adopts microchannel or small-diameter copper tube heat exchange technology. By optimizing fin structures and flow path designs, it significantly reduces equipment size while boosting heat exchange efficiency, effectively cutting refrigerant charge and enabling the wide application of low-GWP eco-friendly refrigerants such as R290 and R32.

Solutions for finned evaporators are evolving toward higher efficiency, greater compactness and intelligence. Refrigerator solutions focus on the delicate balance between space utilization and defrosting performance; commercial freezer solutions prioritize reliability and energy efficiency during long-term continuous operation; air conditioning solutions center on energy efficiency and drainage optimization under high-humidity operating conditions. Through the in-depth integration of material innovation, structural optimization and intelligent control, finned evaporator technology will continuously deliver core support for performance upgrades of refrigeration products.

Compressor solutions for various refrigeration products such as refrigerators, commercial freezers and air conditioners must be custom-designed in light of the operating condition characteristics of respective application scenarios. For the refrigerator sector, compressor solutions strike a balance between high energy efficiency, low noise and compact size. With the adoption of frequency conversion technology, high-efficiency motors and precise structural optimization, they can deliver Class A energy efficiency and precise temperature control, while drastically cutting operating noise and freeing up more storage space. For commercial freezers, compressor solutions prioritize ultra-high energy efficiency, high cooling capacity output and long-term operational reliability. Equipped with eco-friendly refrigerants and high-efficiency fixed-speed or variable-frequency designs, they meet the demand for high-intensity and long-hour refrigeration while achieving low energy consumption and accurate temperature regulation to preserve the quality of stored food. For air conditioning applications, compressor solutions focus on wide-range high-efficiency operation, quiet comfort and the use of environmentally friendly refrigerants. Leveraging wide-frequency technology and multi-field coupling simulation optimization, such solutions overcome technical hurdles in ultra-low and ultra-high frequency operation, enabling extreme energy savings under partial loads and a quiet operating experience across the entire frequency range. Overall, compressor solutions are evolving toward higher efficiency, lower noise, more compact dimensions and greater environmental friendliness. Through the deep integration of material innovation, structural optimization and intelligent control, they continuously deliver core support for performance upgrades of refrigeration products.

Motor and fan solutions for various refrigeration products including refrigerators, commercial freezers and air conditioners must be custom-designed in accordance with the operating condition characteristics of each application scenario. In the refrigerator segment, the core focus lies in balancing low noise, uniform air supply and energy-efficient operation. By replacing traditional shaded-pole motors with Brushless Direct Current (BLDC) motors, paired with coordinated operation of PWM variable-frequency fans and high-efficiency compressors, precise constant temperature control with temperature fluctuations limited to 0.1°C inside the cabinet can be achieved, meeting demands for miniaturization and low noise. For commercial freezers, top priority is placed on ultra-high energy efficiency and long-term operational reliability. Traditional shaded-pole motors only deliver an efficiency of around 18%, whereas motors equipped with Electronically Commutated (EC) technology boast an efficiency of over 68% to 70% with power consumption reduced to roughly one-tenth. They feature mounting dimensions fully compatible with existing motors and support convenient one-to-one replacement. Certain models have obtained ATEX explosion-proof certification to accommodate flammable eco-friendly refrigerants such as R290. DC variable-frequency condenser fans can also perform stepless speed regulation based on ambient temperature, further boosting operational precision. The air conditioner sector emphasizes full DC variable-frequency drive and high-efficiency wide-band operation. Three major DC motors (compressor motor, indoor fan motor and outdoor fan motor) operate in tandem, combined with Field-Oriented Control (FOC) algorithms to realize stepless speed regulation ranging from 5Hz to 65Hz and stable ultra-low-speed operation. Some solutions adopt Gallium Nitride (GaN) power devices, pushing the efficiency of motor inverters up to 96%–97%, which drastically improves the overall energy efficiency and user comfort of complete units. In summary, motor and fan solutions are advancing rapidly toward higher efficiency, lower noise, greater intelligence and enhanced environmental friendliness. Through deep integration of upgraded motor technologies, aerodynamic optimization and intelligent control, these solutions continuously deliver core support for improved energy efficiency and optimized user experience of refrigeration products.

Refrigerator equipment accessory solutions cover multiple dimensions, including various accessories such as door hinges, digital temperature displays, temperature controllers and timers. These accessories come in different specifications, sizes and functional parameters to provide supporting technical support for diverse refrigerators and refrigeration products.

In the refrigerator sector, its solutions have fully shifted to natural hydrocarbon refrigerants dominated by isobutane (R600a). For commercial freezers, the solution is to phase out R404A with a high GWP value. In the air conditioning sector, solutions are transitioning from R410A and R32 to refrigerants with lower GWP values.

We supply maintenance parts of common specifications and models, offer customized OEM parts, and provide complete lists of operation instructions and other documents.