Top 10 Water Chiller Manufacturers in 2023

1. S&A

Country: China

Founded: 2002

About the company:

Guangzhou Teyu Electromechanical Co., Ltd. was established in 2002, focusing on the R&D, production and sales of industrial chillers.

After 20 years of development, the headquarters has expanded to 18000 square meters, with about 400 employees, and is located in Zhongcun Town, Panyu District, Guangzhou City.

The sheet metal, two components and core components of the special domain chiller are independently researched, developed and produced.

The ISO production management system is strictly implemented, and the standard parts are produced in batches with modular standards, reaching 80%, which is the root of quality stability.

The special field chiller series products are diversified and cover a wide range of fields.

With the advantages of precision, efficiency, intelligence, convenience, stable refrigeration performance, support and computer communication, it has established an excellent brand image in the industry.

After 20 years of operation, “S&A” and “Special Field” brands have been recognized and well known by the laser market.

Special domain chillers are widely used in various industrial manufacturing, laser processing and medical industries, such as high-power lasers, water-cooled high-speed spindles, medical equipment and other professional fields.

Its ultra precision temperature control system also provides customer-oriented cooling solutions for cutting-edge fields, such as picosecond and nanosecond laser biological research and physical experiments and other emerging fields.

It is widely used in clothing, cutting, carving, printing, marking, mold, glasses, chemical industry and many other industries.

It is mainly exported to the United States, Canada, Brazil, France, Italy, Germany, Ukraine, Russia, South Africa, Dubai, Israel, Indonesia, the Philippines, Singapore, Vietnam, Thailand, South Korea, Taiwan and other countries and regions.

The “S&A” and “Special Field” brands provide long-term supporting equipment and technical support for nearly 1000 manufacturers at home and abroad.

2. Tongfei Refrigeration

Country: China

Founded: 2001

Products: MCO series oil cooler, MCW series water cooler, MCWL series special water cooler for laser, MCS series cutting fluid cooler, MCA series electric box temperature and humidity regulator, MEA series electric box heat exchanger, MWA series air/water heat exchanger, MEO series hydraulic oil heat exchanger, industrial washing heat exchanger, water cooler and other series of products.

About the company:

Sanhe Tongfei Refrigeration Co., Ltd. is a high-tech enterprise integrating scientific research, development, manufacturing, sales and service.

The company is located in the Pearl River Sanhe City of Jingdong, covering an area of 37300m2 and a plant area of 20000m2.

The company has a special laboratory for product performance testing, an independent R&D center, and two Langfang municipal R&D centers for “industrial refrigeration” and “laser equipment temperature control unit”.

In 2016, the provincial R&D center “Industrial Refrigeration (Heat Pump) Engineering Technology Research Center” was established by the Science and Technology Department.

Tongfei has imported laser cutting machine, CNC turret punch, CNC shear, folding, cutting and other sheet metal processing equipment;

Copper pipe straightening pipe bender, heat exchanger forming machine, hydraulic pipe bender, CNC high-speed fin punch, hydraulic horizontal pipe expander, and refrigeration professional production equipment such as anaerobic welding, pressure maintaining leak detection, air tightness leak detection;

Product assembly, commissioning, inspection and packaging flow production line;

It has a product testing environment simulation laboratory, and is equipped with several German Detmold thermal imagers, EMC group pulse generators, anemometers, wind pressure difference testers, safety gauge testers, and H25-IR refrigeration system airtightness testing equipment imported from the United States.

The company has passed the three system certification of “quality, environment, occupational health and safety”, and fully implemented “9S” on-site management;

The product series integrates 75 patented technologies, transformation of multiple scientific and technological achievements, and 17 years of self owned professional technical achievements and unique processes of Tongfei Refrigeration;

At present, the company has the ability to produce 80000 sets of various industrial refrigeration equipment annually, which is a long-term support for thousands of well-known enterprises in the world.

The products cover machine tools, electronics, military, aerospace, automobiles, ships, rail transit, communications, power, new energy, industrial washing and other industries.

The products are sold to Germany, Switzerland, the United States, Norway, Japan, Britain, Italy, Taiwan and other countries and regions.


Country: China

Founded: 1992

Products: Design and manufacture of refrigeration and air conditioning equipment, air handling equipment, pressure vessels, various heat exchangers, and heating and heating equipment

About the company:

Founded in 1992, HSTARS Group is engaged in air conditioning, heating and industrial equipment, integrating R&D, production and engineering.

For a long time, the company has been committed to the research and development of equipment, focusing on product functionality and system energy conservation.

With powerful manufacturing technology and decades of engineering experience, it has created integrated and sophisticated equipment, diversified industrial chains, enriched product chains, and provided customers with comprehensive overall solutions.

The Group’s diversified and integrated industrial chain, with fine division of labor, provides customers with pre-sales and after-sales services in a variety of ways.

The company has the qualification and ability of project planning, scheme design and engineering construction.

With efficient and sophisticated products and equipment, it can make customer needs highly integrated, and realize customer value through the precise configuration of engineering and equipment.

In production, the management mode of HSTARS Group is implemented according to the requirements of SO9000 management system, and the whole plant implements 6S management;

HSTARS has a large number of product designers, engineers, various production technicians and management talents, and create a good working environment for employees based on people-oriented, civilized and safe production management guidelines.

The future HSTARS Group will continue to give play to its advantages of independent innovation, create value for customers, continuously launch influential products, and build a unique manufacturer of the whole industrial chain.

4. Habor

Country: China

Founded: 1981

About the company:

In 1981, Habor Precision Co., Ltd. was founded.

The control of temperature has always been our pursuit. The birth of the first product – oil pressure tank cooler is the first step of our temperature control.

With the vigorous development of the tool machine market and sophisticated processing technology, temperature control has become the key to accuracy.

The role of the cooler has also changed from selecting accessories to standard and professional equipment.

Temperature control is no longer just cooling, but temperature compensation according to the demand conditions.

It has always been Harper’s mission to innovate temperature control technology.

Environmental protection and energy conservation sharing are our responsibilities.

Habor is well aware that the way of enterprise sustainability is not only the product innovation, but also the care and responsibility.

“The best temperature, the highest concern”, Harpor cares about and listens to the market demand, and is continuously committed to planning appropriate products and proposals for customers.

5. Point

Country: China

Founded: 1992

About the company:

The Group’s head office is located in Taichung, Taiwan, and its subsidiary is located in Xiangcheng Industrial Zone, Suzhou.

In order to manufacture various coolers, water coolers and cabinet type air conditioners, the head office and its subsidiaries are dedicated to solving the problem of thermal deformation caused by temperature rise during the processing of machinery for customers, which leads to the loss of precision of processing objects.

Temperature and precision are closely linked to each other like two weights on a balance, and affect the quality of each other.

Weston Precision Refrigeration Machinery (China) Co., Ltd. was established in November 2013 as the second subsidiary of Taiwan Weston Investment Group to expand its business scale.

Located in Suzhou, known as the “Oriental Venice”, the company covers an area of 29.2 mu, with production land of about 6000 square meters.

Weston Precision Refrigeration Machinery (China) Co., Ltd. specializes in low-temperature cooling equipment technology.

Adhering to the R&D and design concept of customer-oriented, focusing on product accuracy and energy conservation and environmental protection, since its establishment, the head office has won many awards such as the Taiwan Invention and Creation Gold Medal, the SBIR Award, the Taiwan Quality Award, the Innovation Research Award, and the Gold Dot Label Excellent Design Award by virtue of its unique core technical capabilities.

In particular, the high-precision variable frequency cooler has won the Taiwan Excellence Award for many times.

Its constant temperature state of ± 0.1 ℃ and energy saving advantages of reducing power consumption by 33% have been copied, but never surpassed. It is the pioneer of industrial variable frequency cooler in the industry.

On the premise that the global industry is moving towards a high-quality daily standard, only the auxiliary use of industrial cooling systems can ensure the quality of your products.

The company uses a small amount of diversified production to meet the technical needs of various customers.

6. Han’s Cool

Country: China

Founded: 2002

Products: Industrial chiller, oil cooler, cabinet air conditioner, industrial cryocooler, industrial centralized cooling/water supply system, industrial air conditioner, frequency conversion industrial refrigeration equipment

About the company:

Hanscool belongs to Han’s Laser Technology Industry Group Co., Ltd., which integrates R&D, production, sales and service.

It is a professional manufacturer engaged in industrial equipment cooling at home and abroad.

Hanscool was established in 2002.

Since then, Hanscool has many professional and technical personnel who are committed to the R&D and production of industrial equipment cooling supporting systems.

Its constant R&D and manufacturing process innovation has made Hanscool gradually grow into one of the domestic professional industrial equipment cooling supporting manufacturers, providing customers with a complete set of cooling supporting schemes and related supporting equipment.

The product application covers the cooling supporting facilities in many industries and fields. Hanscool has applied for and obtained a number of national patents.

Among them, “high-precision constant temperature chiller”, “a heat exchange system and cooling equipment”, “constant temperature and constant pressure frequency conversion centralized water supply system” and other technologies have been widely used in the market and trusted and supported by customers.

Hanscool is located in the park of Han’s global production base, with beautiful environment, perfect management and advanced equipment.

Hanscool has a marketing department, a research and development department, a production department, a logistics department, a quality department, a warehousing department, an after-sales service department, etc.

The offices follow the group company to cover all parts of the country.

The building area of Hanscool for product R&D and manufacturing is more than 7000 square meters, which is divided into small power product production area, large power product production area, inspection area, maintenance area, storage area, office area and laboratory.

Hanscool has advanced production equipment and self-developed unit performance testing device to fully ensure the performance and quality of the unit.

The annual output of refrigeration products in Hanscool industry is more than 20000 sets, which will be introduced into the assembly line in the near future, and the annual output can exceed 30000 sets.

The refrigeration capacity of the unit ranges from 30W-400KW, and its refrigeration methods mainly include thermoelectric refrigeration, compression evaporative refrigeration, and water water heat exchange refrigeration.

According to different supporting requirements, the medium temperature provided by the unit can range from – 60 ° C to normal temperature, including low temperature control accuracy (+2.5 ° C), central temperature control accuracy (+0.5 ° C/+1.0 ° C) and high temperature control accuracy (± 0.1 ° C), which are widely used in laser equipment, numerical control machine tools, injection molding equipment, electroplating equipment, vacuum coating, LED equipment, linear motor, high-speed rotating shaft, high-precision positioning beam Temperature requirements for various equipment and components requiring cooling, such as process molds.

7. Doluyo

Country: China

Founded: 1996

Products: Laser chiller, PCB chiller, electroplating chiller, industrial oil cooler

About the company:

Shenzhen Doluyo Industrial Co., Ltd. is a modern private enterprise specializing in the R&D, production, sales and service of refrigeration equipment.

Located in Shenzhen Fuyong, one of the strong industrial towns, adjacent to Shenzhen International Airport, the transportation is fast and convenient.

In 2004, a modern industrial park with unique features covering an area of nearly 20000 square meters was built.

Since its establishment in 1996, the company has grown rapidly under the hard work and united struggle of all employees.

ISO9001 international quality system standard certification, obtained the CE certification in 2009.

In 2011, the company invested and built the enthalpy difference laboratory for comprehensive performance test of refrigeration equipment, providing a more reliable basis for stable product performance.

Since the establishment of the company, Doluyo has been committed to providing high-quality and novel refrigeration equipment for the majority of users.

At present, the company’s product line covers industrial refrigeration and commercial refrigeration.

Some of the products, including laser chillers, have been in absolute leadership position in the entire industry.

In 2006, the company independently developed a high-precision laser chiller with an accuracy of ± 0.1 ℃, becoming a calibrator in the same industry.

In terms of commercial refrigeration and refrigeration, there are a complete range of products with excellent design, including eight series of box type refrigeration units, decentralized condensing units, commercial heat pumps, seafood coolers and heaters, liquid storage bottles, intelligent temperature control systems, air coolers, and air-cooled condensers.

It provides a complete set of refrigeration equipment and solutions for food refrigeration, hotel cold storage, fruits and vegetables, poultry storage, seafood preservation, and refrigeration.

The company has always adhered to the corporate mission of “creating a competitive brand enterprise for the country, providing consumers with satisfactory products, and building a platform for employees to realize the value of life”, recruited social talents, and established a R&D and sales team with excellent technology and innovation.

Since 2000, a unified and standardized marketing network has been formed in Beijing, Shanghai, Wuhan, Chengdu, Shenyang, Jinan, Wenzhou, South China, Guangzhou and other places.

Some products have also been exported to Europe, Southeast Asia and other places in large quantities.

In the field of commercial refrigeration and refrigeration, the company adheres to the way of developing national chain stores to provide customers with high-quality and satisfactory products and services.


Country: China

Founded: 1998 

About the company:

Founded in 1998, Zhejiang Qingfeng Environment Co., Ltd. is a high-tech enterprise integrating scientific research, production and trade.

The company is located in Shuige Industrial Zone, Lishui City, Zhejiang Province, covering an area of 120 mu, with a building area of nearly 110000 square meters and an annual output value of up to 2 billion yuan.

It has built standard cold (hot) water testing device test-bed, differential melting laboratory and other advanced testing equipment, with an outstanding scale.

Since its establishment, Qingfeng has actively advocated technological innovation.

It now has 12 invention patents, 14 software works, 33 utility model patents, and has won honors such as “National High Paid Technology Enterprise”, “Provincial Research and Development Center”, and “Industrial National Standard setter”.

At present, the products are exported to more than 60 countries and regions in Europe and the United States, and are unanimously recognized and praised by customers.

After years of efforts, the company has successively developed and produced industrial chillers, variable frequency magnetic suspension chillers, powder freezers, air-cooled vortex chillers, grain air conditioners, grain cooler screw chillers, screw heat pumps, modular air-cooled heat pumps, edible fungus split machines, edible fungus integrated machines, water ground source magnetic suspension heat pumps, water-cooled vortex chillers, evaporative cooling integrated chillers and other industrial cooling and heating equipment.

The products are widely used in many industrial and agricultural fields. 

It is the leader of China’s industrial and agricultural cooling and heating equipment industry.

In the future, Qingfeng will continue to be committed to providing more energy-saving and intelligent artificial environment systems for modern chemical agriculture, and spare no effort to contribute to energy conservation and environmental protection.

9. Meluck

Country: China

Founded: 1992

About the company:

Meluck Group is a large modern enterprise integrating R&D, design, manufacturing, sales, engineering installation and after-sales service.

Since its establishment in 1992, the company has developed into a group enterprise with professional R&D technology and rich practical experience.

The headquarters and its R&D center are located in Xuancheng Hi tech Zone, Anhui Province.

It has two wholly-owned subsidiaries, Anhui Meleco Import and Export Trade Co., Ltd. and Shanghai Cold Chain Equipment Co., Ltd.

Adhering to the business philosophy of “innovation promotes development and service promotes market”, adhering to the enterprise tenet of “people-oriented, pursuing quality”, Meluck has set up more than 60 agencies nationwide, covering all major, medium and small cities nationwide, and formed a perfect marketing network system.

According to customer needs, Meluck independently developed more than 10 series of products, which were highly praised by users because of their “more energy saving, more environmental protection, and more flexible” use characteristics.

The products are also exported to dozens of countries and regions in the Middle East, Europe, Australia, Southeast Asia, Africa, etc., and provide a full range of production equipment and solutions for customer groups.

10. Hanli

Country: China

Founded: 1998

About the company:

Wuhan Hanli Refrigeration Technology Co., Ltd. was established in Wuhan in 1998 with a registered capital of 12 million yuan.

Hanli is a high-tech manufacturing enterprise focusing on the refrigeration industry.

Its main business involves the R&D, production, sales and after-sales integrated services of industrial laser chillers, handheld laser welding chillers and other products.

Through more than 20 years of efforts, it has become a first-line brand in the laser refrigeration industry.

The laser chiller and other products have been successfully matched with hundreds of laser enterprises such as Guangdong Hongshi Laser, Jinan Senfeng Laser, Jiangsu Xunlai Laser, Wuxi Qingyuan Laser, Jinan Bond Laser, Shenzhen Haimu Star Laser, and Jinan Jinweike.

The corporate culture of the company is that science and technology is the locomotive of the enterprise, creating happiness for every employee, meeting the core needs of customers, and suppliers are win-win partners.

Backed by the company’s corporate culture, Hanli will continue to increase its investment in research and development in the refrigeration industry in the future, develop energy-saving and environmental protection products that meet the requirements of national environmental protection policies and achieve the goal of carbon neutral and carbon peak.

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