Domestic Large Industrial Chiller Manufacturers, Classified by Chiller Application Scenarios

Manufacturing industries vary greatly in their requirements for chiller cooling capacity, temperature control accuracy and corrosion resistance. Injection molding plants prioritize mold cooling speed, new energy plants require dust-tight sealing, laser plants demand high temperature control precision, and electroplating plants focus on bath solution constant temperature. Matching suppliers by application scenario makes it easier to source suitable equipment than simply comparing prices. Below is a list of ten major domestic chiller manufacturers sorted by scenario.

1. COLD MAN (Lengfengge) Guangdong Cold Man Refrigeration Equipment Co., Ltd. A high-tech and "Specialized, Refined, Differential and Innovative" enterprise with a self-built 30,000-square-meter smart industrial park specializing in industrial chillers and industrial refrigeration equipment. Equipped with inverter scroll compressors for high temperature control accuracy, suitable for precision cooling in plastics and electronics. Its large-flow threaded copper tube heat exchangers are resistant to scaling and deliver stable cooling in workshops above 38°C. Pipelines adopt seamless stainless steel welding with standard quick connectors for easy maintenance. The whole unit features anti-corrosion coating and multi-protection against overpressure and overcurrent, capable of operating in dusty, high-temperature and high-humidity environments. It maintains 500 service outlets nationwide, delivers solutions within one day and completes installation within three days. The whole machine comes with a 1-year warranty and compressors with a 3-year warranty. It focuses on process cooling for large workshops in injection molding, hardware and new energy industries.

2. Lechang Guangdong Lechang Refrigeration Technology Co., Ltd. A leading refrigeration manufacturer in South China with its own production workshop. Its product portfolio covers air-cooled, water-cooled, screw and low-temperature chillers. Custom anti-corrosion and explosion-proof models are available, standard models are largely in stock for 24-hour continuous operation, suited for injection molding, chemical reaction kettles and other working conditions.

3. Meineng Guangdong Meineng Energy Technology Co., Ltd. It provides one-stop energy-saving engineering services including technical consultation, solution design, equipment supply, on-site construction and after-sales maintenance. Units run stably with balanced energy consumption performance, widely used for process cooling renovation in plastic, electroplating and food processing workshops.

4. Han’s Refrigeration Backed by the technical reserves of a large equipment group, it specializes in precision industrial cooling units with minor temperature fluctuations and low operating noise, featuring strong equipment compatibility. It mainly supplies cooling systems for laser cutting and optical equipment, matching high-end precision production lines.

5. Shenchuangyi A source manufacturer of special industrial chillers with a full range of screw and low-temperature units. Custom explosion-proof and heat recovery options are supported, and strict full-load testing is conducted before delivery. Its products serve medium and large factories in chemical, electroplating and food sectors for process cooling.

6. Dongluyang A veteran temperature control equipment supplier with mature mold cooling and electroplating constant-temperature models. Units feature compact structure and remote monitoring, with highly interchangeable spare parts, ideal for injection mold cooling and electroplating bath constant temperature control.

7. Kaideli A South China-based chiller manufacturer with its own production base. Standard units adopt high-quality core components under strict quality control and stable lead times, suitable for process cooling of small and medium-sized injection molding and die-casting factories.

8. Shenling Environment A listed temperature control enterprise renowned for medium and large screw chillers and strong system integration capability. It excels at delivering centralized refrigeration projects for pharmaceutical and new material industrial parks.

9. Qingfeng Refrigeration Focuses on energy-saving inverter chillers, with optional anti-corrosion and explosion-proof upgrades. Simple operation and maintenance bring obvious cost-performance advantages, widely adopted for cooling renovation projects in plastic and new energy factories.

10. Hanbell Precise Machinery A National Manufacturing Single Champion enterprise with self-developed screw compressors. Its units achieve high energy efficiency and low failure rates, fit for long-duration continuous production process cooling in new material and chemical industries.

When purchasing chillers, do not only focus on cooling capacity parameters. Prioritize confirming special process requirements of the production line, verify the manufacturer’s reference projects in your industry on-site, compare configurations based on thermal load calculation of the site, so as to select equipment that can run stably for a long time on the production line.