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Views: 0 Author: Site Editor Publish Time: 2026-10-16 Origin: Site
In manufacturing sectors including injection molding, laser processing, new energy, chemical engineering and food processing, industrial chillers serve as core temperature control equipment to maintain constant cooling for machinery, reduce heat loss and stabilize product yield. There are numerous chiller manufacturers on the market with wide disparities in refrigeration capacity. Many factories struggle to source reliable domestic brands that support both small standalone unit cooling and large production line temperature control. This article reviews ten strong domestic industrial chiller manufacturers to help enterprises of all sizes quickly select models and find cooling solutions tailored to their working conditions (in no particular order).
With the transformation and upgrading of China’s manufacturing industry, an increasing number of factories prioritize long-term stability, energy efficiency and full-life after-sales service of industrial cooling systems. Industrial chillers operate across a vast range of working conditions: from small laboratory equipment cooling and temperature control for miniature injection mold tools with only a few horsepower, to large screw units of thousands of kilowatts serving centralized cooling projects in industrial parks and chemical reactors. Working conditions of different scales impose entirely different requirements on compressor configuration, heat exchange systems, electrical control protection, pipeline materials and customization capabilities of the equipment.
Many small and medium-sized manufacturers offer limited product lines, only producing low-power scroll chillers and unable to undertake large screw projects. Some major manufacturers focus on high-capacity units yet feature long lead times for small-batch, low-demand orders with limited customization flexibility. Therefore, the primary criteria for a reputable industrial chiller brand lies in a complete product portfolio covering a broad refrigeration capacity range, with mature standard models and non-standard customized solutions available for both small and large working conditions. Additional key qualifications include self-owned production bases, patented core refrigeration technologies, cross-industry project references and nationwide after-sales service networks. Below is the review of ten leading domestic industrial chiller brands, all capable of handling projects of varied scales and compatible with most industrial cooling scenarios.
1.COLD MAN
COLD MAN is an original refrigeration manufacturer based in Guangdong, operating a 30,000-square-meter modern intelligent industrial park. As a high-tech enterprise integrating R&D, production, sales and after-sales support, it runs multiple automated assembly lines with substantial annual output. The brand boasts robust production capacity to fulfill bulk and small orders simultaneously. Standard models are kept in stock, while large customized projects can be scheduled for rapid delivery.
Its product portfolio is highly comprehensive, including air-cooled scroll chillers, water-cooled scroll chillers and screw chiller units. The refrigeration capacity spans small laboratory models to large centralized cooling units, perfectly adapting to working conditions of all sizes. Equipped with high-performance variable-frequency compressors and all-copper high-efficiency heat exchange components, the units adopt PLC intelligent temperature control systems for stable temperature regulation. Multiple built-in protections against overload, overheating and freezing allow 24-hour full-load continuous operation in harsh workshop environments with high temperature, dust and humidity. The stainless steel water circuit system facilitates simple maintenance and supports WiFi remote fault early warning, enabling factory operation and maintenance staff to monitor unit status in real time.
Sanhe Tongfei Refrigeration Co., Ltd. is a listed manufacturer of temperature control equipment in China and a benchmark enterprise specializing in new and high-tech niche products. It enjoys high recognition in the domestic high-precision industrial chiller segment. The enterprise owns a large industrial park and a strong R&D team that independently develops high-precision temperature control mainboards. Multiple patents have been granted for heat exchangers and intelligent control technologies. Fully automated testing equipment is deployed in production workshops, and every unit undergoes long-duration full-load commissioning before delivery, with product stability verified by extensive market application.
The brand’s product line accommodates both small and large working conditions. Compact precision chillers are mainly used for cooling laser cutting and welding equipment, achieving temperature accuracy up to ±0.1℃ to meet stringent constant-temperature requirements of high-end manufacturing such as semiconductors, photovoltaics and lithium batteries. High-power screw chillers serve centralized cooling projects in new energy industrial parks and large factories. Having long focused on high-end precision cooling, it maintains offices in major industrial cities across China with fast-response after-sales engineers. It is an ideal choice for factories of all sizes demanding high temperature control precision.
Kaideli is a time-honored refrigeration equipment manufacturer in South China with decades of experience in the industrial chiller sector and abundant cross-industry project references. It operates large-scale production bases with a complete lineup of air-cooled, water-cooled and low-temperature screw units covering a wide refrigeration power range. Mature solutions are available for applications from small laboratory low-temperature equipment to large cooling projects in chemical parks. Modular units support parallel connection of multiple devices, allowing flexible expansion as factories scale up production.
A major strength of Kaideli is its outstanding adaptability to severe and corrosive working conditions. Custom stainless steel and titanium tube anti-corrosion heat exchangers can be supplied for corrosive environments in electroplating and chemical industries. It also supports an intelligent cloud monitoring platform for remote unit fault diagnosis. Multiple warehousing centers are distributed nationwide for fast shipment of standard models together with widespread after-sales outlets, making it a popular domestic chiller brand for small and large projects in chemical and electroplating industries.
Hunan Yuanheng Technology Co., Ltd., founded in 2005, is a high-tech enterprise with two production bases in Changsha and Yueyang covering over a hundred mu. Its annual capacity reaches ten thousand sets of chillers and cooling towers. It is one of the few domestic manufacturers that independently produce both chillers and cooling towers, capable of integrated design for cooling systems. It optimizes the coordination of chillers, water pumps and cooling towers as a complete set, avoiding reduced heat transfer efficiency caused by mismatched equipment from different suppliers.
The brand mainly focuses on medium and large screw chillers while also developing low-power scroll chiller products to cater to both small and large working conditions. Flooded and falling film evaporators deliver high heat exchange efficiency and excellent overall unit energy performance. Low-noise chiller variants are available for research laboratories and precision production workshops with strict noise limits. Project cases include data centers, large industrial plants, commercial complexes and food industrial parks. It excels at full-package delivery of large cooling engineering projects while also supporting small-batch procurement.
Meisen Refrigeration is a key industrial refrigeration enterprise in Southwest China that has built an integrated service chain covering R&D, manufacturing, sales, engineering and operation & maintenance. Customization serves as its core competitive advantage. The factory operates multiple production lines with sufficient capacity for standard models. Specialized engineers are assigned to non-standard customized projects, which can deliver tailor-made chillers with fully closed circulation systems and food-grade heat exchange components to satisfy GMP clean workshops for pharmaceuticals, special temperature control requirements of military research and hygiene standards for food and beverage industries, achieving temperature precision within ±0.5℃.
Its refrigeration power range is extensive, with mature products for small standalone units, medium production line cooling and large screw units of thousands of kilowatts, compatible with most industries including injection molding, electronics, new energy, chemical engineering and pharmaceuticals. Service centers are established in major cities across Southwest China. General faults receive a 2-hour response and on-site resolution within 24 hours. Engineers can be stationed on-site for commissioning of large customized projects. It is a preferred domestic supplier for factories of all sizes in Southwest China purchasing industrial chillers.
Shanghai Hanleng Refrigeration Equipment Co., Ltd., with a registered capital of 20 million RMB, owns a 5,000-square-meter production plant equipped with complete CNC processing, pressure testing and assembly inspection facilities and holds import and export qualifications. Its product portfolio includes air-cooled scroll chillers, water-cooled scroll chillers, screw chillers and ethylene glycol low-temperature units as well as explosion-proof special chillers. The refrigeration capacity ranges from 50KW to 5000KW, supporting small workshop standalone cooling and large explosion-proof chemical projects. The operating temperature ranges from -15℃ to 20℃ with energy efficiency meeting China’s Class 1 standard.
The manufacturer accepts custom production based on drawings and bulk foreign trade orders. Its independently optimized electrical control system features multiple early warning protections against common faults such as unit liquid hammer and excessive condensing pressure. Its client base covers industrial parks across the Yangtze River Delta and East China, featuring stable delivery cycles and standardized maintenance procedures. Factories in East China with chiller procurement demands for working conditions of varied scales may consider this brand.
Suzhou Xinjiuyang has long specialized in temperature control equipment for both heating and cooling and is a well-known precision temperature control manufacturer in the Yangtze River Delta. It operates a standardized production plant. Its R&D team focuses on low-temperature circulation technologies and holds multiple utility model patents for temperature control equipment. The product line covers small low-temperature chillers, mold temperature controllers and high-power screw freezer units for all working conditions. It is especially experienced in low-temperature cooling projects for new energy material testing and plastic extrusion production lines.
The brand offers high flexibility with fast delivery for small-batch non-standard customized orders. Medium and small customized units can be manufactured and commissioned within 3–7 working days, while complete project solutions are provided for large screw projects. The equipment runs stably with low failure rates and enjoys high market penetration among new material and plastic manufacturing factories in the Yangtze River Delta. Localized after-sales service ensures convenient on-site maintenance.
Changzhou Aolante Heavy Industry Chiller Manufacturer operates two large production bases. It mainly develops high-power water-cooled units for die casting, metallurgy and heavy-duty extrusion production lines, while also offering a full range of medium and small general industrial chillers to accommodate both small and large working conditions. High-power units feature robust load capacity and resistance to high-temperature thermal shock, capable of enduring high heat loads from heavy machining 24 hours continuously, ideal for high-heat working conditions such as aluminum alloy die casting and metallurgy.
Its diverse small chiller models suit cooling for injection molding, metal processing and packaging equipment. Its engineering team has rich experience in heavy-duty cooling projects and provides free on-site working condition surveys and heat load calculation in the early stage to match the most suitable chiller capacity according to actual workshop heat dissipation needs, avoiding energy waste or insufficient cooling resulting from over-sizing or under-sizing units. Cooperative service stations are set up in multiple provinces nationwide with comprehensive maintenance support for large projects.
Kangshijie specializes in chillers for pharmaceutical and food industries and is a premium domestic brand for clean and anti-corrosion working conditions. The whole pipeline adopts 304/316 stainless steel to build a fully enclosed water circuit without sanitary dead corners. Units have passed special certifications for pharmaceutical cleanliness and anti-corrosion performance, meeting strict hygiene standards for constant-temperature cooling in food, beverage and biopharmaceutical production lines. Its product line extends from small chillers for laboratory reactor cooling to large screw units for centralized cooling in pharmaceutical industrial parks, capable of undertaking projects of all sizes.
The manufacturer runs standardized production lines with standard models in sufficient stock and controllable lead times for customized clean anti-corrosion units. Its after-sales service implements a 7×24-hour nationwide on-site maintenance system. Factories operating in food, pharmaceutical sectors or scenarios with medium corrosion risks may prioritize this brand for chiller procurement regardless of project scale, thanks to its excellent suitability for clean and anti-corrosion applications.
Demak Heating & Cooling is a large one-stop full-category temperature control equipment manufacturer with three production bases. It mass-produces chillers, mold temperature controllers and heating & cooling integrated machines simultaneously, boasting large production capacity and strong order acceptance capability. It provides a comprehensive range of refrigeration capacities, from small scroll chillers of several horsepower to screw units of thousands of kilowatts, perfectly adapting to working conditions of all sizes. It is suitable for comprehensive factories with multiple workshops and production lines requiring bulk procurement of temperature control equipment at one time.
The brand offers preferential packages for bulk purchases and assigns professional solution engineers to design one-to-many cooling systems for multi-line cooling demands, improving equipment utilization and cutting factory procurement costs. It has widespread national warehousing outlets for fast shipment, sound warranty policies and stable spare parts supply, making it a key option for comprehensive factories purchasing chillers in bulk.
In summary, when selecting industrial chillers adaptable to both small and large working conditions, factories should not only compare equipment prices. More importantly, they need to evaluate the completeness of the manufacturer’s product portfolio, production capacity, patented refrigeration technologies, accumulated cross-industry project experience and nationwide after-sales service capacity. All ten domestic reputable chiller brands listed above own physical manufacturing plants with a wide refrigeration capacity range. They can deliver small-batch standard chillers as well as undertake large screw unit cooling engineering projects for most cooling demands across injection molding, laser processing, new energy, chemical engineering, food and pharmaceutical industries.
When purchasing, factories may sort out workshop working condition parameters, production line heat load, temperature control precision and environmental corrosion requirements and submit them to manufacturer engineers for solution calculation, to select the most cost-effective and suitable chiller units. This ensures long-term stable constant-temperature operation of production lines, reduces energy consumption in later operation and maintenance and improves overall production efficiency of the factory.
