Products Center
  • Industrial Chiller
    Industrial Chiller
    H.Stars Industrial Energy Saving HVAC products including: Air Cooled Chiller, Water Cooled Chiller, Industrial Chiller, Multi-function Chiller, Hot Water Unit, Heat Recovery Unit, Heat Pump Unit, Condensing Unit, Low Temperature Chiller etc.
  • Commercial Cooling Central A/C
    Commercial Cooling Central A/C
    Commercial cooling central air conditioning unit apots H.Stars patented heat recovery unit to supply free hot water for clients. Centrigual chiller etc.
  • Heat Pump
    Heat Pump
    H.Stars professional customized both Industrial and Commercial Heat Pump with High-quality standard and high efficiency; Boiler replacement heat pump; Hot water Outlet Temperature Range: 40°C~90°C, Heating capacity range: 8.7KW -1690 kW. Refrigerant type : R410a, R134a, R1234ze etc.
  • Centrifugal Chiller
    Centrifugal Chiller
    Centrifugal chiller is so reliable, so high-performing, so future-proof that once it’s installed, you may never have to think about it again. Low maintenance cost. 2 Stages Centrifugal Chiller with cooling capacity range up to 2000RT .
  • Special None Standard Chiller
    Special None Standard Chiller
    Special and none standard chiller can be customized by H.Stars with high efficiency and quality . Welcome to inquiry and build your own chiller to save cost and time !
  • Heat Exchanger
    Heat Exchanger
    UAR custom-made Shell and Tube  heat exchangers , Titanium and Stainless heat exchangers ,  for energy conversion systems are designed for high-temperature and high-pressure environments. 
  • Air Handling Unit HVAC Equipment
    Air Handling Unit HVAC Equipment
    A full-line of air handling units from standard through custom offer design flexibility to balance performance and economy without compromising quality. Air handling units providing a fresh, healthy, and comfortable environment for buildings of all sizes and different applications.
  • Cooling Tower
    Cooling Tower
    Industrial cooling tower for water cooled chillers . Water cooling:When the fluid temperature is too high(surpassing setting temperature), the spray pump automatically spray the water on the pipe wall and form water film
  • Other Cooling Equipment
    Other Cooling Equipment
    H.Stars can supply ASME chiller with high quality standard . Or other special chiller unit are welcome to send us to specially design for you as we have our own R&D department.
About Us
About Us
H.Stars (Guangzhou) Refrigerating Equipment Group Ltd.
H.Stars (Guangzhou) Refrigerating Equipment Group Ltd. is Hongkong group company,established in Economic & Technological Development Zone of Guangzhou in 1992, composed of 8 subsidiaries to provide one-stop solution to HVAC customers, specializing in R&D, production, design and installation. As the company grows, H.Stars group expands its business globally and have sold to 53 different countries. H'Stars group is awarded "New and High Technology Enterprise in Guangzhou" and has become the training base of many universities both in China and abroad via technology cooperation. H.Stars group supplies an extensive line of Commercial and Industrial Energy Saving HVAC products including: Air Cooled Chiller, Water Cooled Chiller, Industrial Chiller, Multi-function Chiller, Hot Water Unit, Heat Recovery Unit, Heat Pump Unit, Condensing Unit, Low Temperature Chiller, Shell and Tube Heat Exchanger, Air Handling Unit, Fan Coil Unit, Cooling Tower, etc.  H.Stars group has been dedicated in quality and innovation and is technically strong in commercial and industrial application as a HVAC manufacturer. Apart from obtaining plenty of energy-saving product patents, H'Stars group has achieved CE certifications for Pressure Vessel and standard chillers, BR1, ASME, ISO9001:2000, ISO14001:2004 and other certifications. A good reputation of H'Stars group has been built and we deliver a full HVAC service to customers worldwide. Our products are widely applied in industries for cooling of Laser generators, Welding electrodes, Cutting machines, Electric spark machines, Extrusion process, Hydraulic System, Electroplating, Ultrasonic Cleaning, Ion Plating film, Electronic facility, Electrical appliance components, Compressed Gas Dehumidification, Dairy and Beverage Cooling processing, Pharmaceutical and Biological products, Medical equipment, Glass Coating, Tempered Glass and Cultivation Sea Food. H.Stars group will continue to develop energy saving and environmental friendly equipment to create "The Efficiency Planet" as our obligation. By focusing on customers' needs and wants in order to contribute more our potentials, from now on, H.Stars will hand in hand with you to be a shining star in the foreseeable future. 
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Culture
H.Stars uphold to "Build a Win-win Social Platform,Let's People Dance" core concept, and "Customer Change Because of US" professionalism. Through H.Stars reputation,integrity pragmatic attitude and robust development, also the independent intellectual property rights,to create a multi-product chain. Modern production base and industrial chain ,with highly integrated,specialized manufacturing enterprises. Our products including cooling equipment,HVAC equipment,industrial cooling equipment,air handling equipment and accept special custom design like explosion-proof,anti-corrosion,purification,ultra-low temperature,high temperature hot water ,cold heat recovery,recycling,and energy saving. We can tailor-make special units to integrate to our equipment ,water pumps and buffer tank together as a package unit to satisfy customer's requirement to maintain its unique competitiveness and create desired value to customers . Industrial cooling equipment is H.Stars primary business,with the sophisticated equipment and high quality service, "H.Stars" brand was established. With regards to recognition and support from majority of our customers,good brand reputation and technology leadership have been maintained in the air conditioning and cooling industry.
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Latest News
  • H.Stars Group Internship Base for Guangzhou University Students
    H.Stars Group Internship Base for Guangzhou University Students
    At 16:00 on December 31, 2021, the one-week internship for students majoring in "Building Environment and Energy Application Engineering" of Guangzhou University in 2019 was successfully completed in H.Stars Group. Yuan Bohong, chairman of H.stars Group, has always been enthusiastic about and devoted to the training of college students. Although the company is busy with business, he still attaches great importance to the internship of students. He personally participated in the specific arrangements for students' internships, requiring the general managers of the two industrial companies in the group's industrial chain to personally participate in the students' training courses, and carefully designed highly targeted internship courses combining theory, practice, and cases. Let's take a look at the wonderful moments of the students during their internship: Guangzhou H.Stars General Manager Liu Zhandong conducted pre-internship training UAR General Manager Liu Lei conducts pre-internship training Director Tan of H.Stars production workshop explained the structure of the unit on the spot After the internship, Zhang You, chief engineer of UAR, communicated with the students on technology Students who are curious about knowledge go to Chief Engineer Zhang's office for advice May Chow, the Vice President from H.Stars Group overseas department has shared a career planning course with university students On the last day of 2021, the  “Building Environment and Energy Application” majors of Guangzhou University left a precious group photo of their internship at the door of H.Stars Group. After graduation, I hope they will use what they have seen, learned, What I realize is that through career planning, it is fully integrated with the theoretical knowledge they learned in school, and they have improved in various fields. The future will belong to you!
    2022-03-07
  • Warmly welcome South China University of Technology classmates to attend
    Warmly welcome South China University of Technology classmates to attend "Huangpu Classmates Club" at H.Stars Group
    Courtesy on one side only lasts not long. May Chow, an Export Deputy General Manager of H.Stars Group, has invited the Classmates of South China University of Technology to attend the "Huangpu Classmates Club” at H.Stars Group Headquarters in Huangpu district in Guangzhou, on Thursday morning, December 16, 2021. Everyone gathered to exchange and share their own experiences both in management and industries through mutual learning.  Afterwards, General Manager Liu, the general manager of Guangzhou United A/C & R CO. Ltd, a subsidiary of H.Stars Group, has invited all the students to visit the production workshop to understand the exquisite production technology of the company's products and the explanation and display of the core product technology. Before leaving, everyone took a group photo together. The Huangpu classmates club activity was successfully concluded.  Once again, we welcome the arrival of the students to share their experiences, exchange ideas, learn from each other’s advanced experience, and improve together.  Thanks to the joint cooperation between Huangpu Industry and Information Technology Bureau and South China University of Technology, which regularly provides a benign platform for enterprises in Huangpu District to organize various types of training, gather entrepreneurs to express their ideas, exchange across industries, and connect corporate resources.
    2021-12-21
  • What is the future of HVAC market in the next half year of 2021
    What is the future of HVAC market in the next half year of 2021
    In 2021, central air conditioning will have greater breakthroughs in industries like: data centers, rail transit, medical industries and industrial manufacturing. 2020 is a special year of ups and downs.  After a hard year, with the normalization of epidemic prevention and control, the social order has gradually entered the right track. There are also small and medium-sized projects and in addition to the relatively large impact of the light commercial market, the construction process of large-scale projects has obviously recovered faster, coupled with the country’s "new infrastructure" and other favorable policies to stimulate the application market one by one. It has also brought significant changes to the central air conditioning segment application market. In air-conditioning of the huge application market, this year's data center, rail transit, medical industry and industrial manufacturing deserve our focus. Data center: Judging from the market launch plans of well-known companies, Tencent Cloud and Alibaba Cloud alone intend to invest more than 400 billion in the construction of data centers in the next three years. News such as China Mobile's development of 5G data centers across the country are stimulating the industry to flourish Development. At the same time, the industry's power consumption has also attracted attention. Intelligent operation and green efficiency will become the mainstream trend of this industry. Rail: Urban rail transit, as a key development project in my country, has gained significant growth vitality. Local governments continue to renew and improve infrastructure to further reduce costs and improve operational efficiency. The next ten years will still be the peak period for my country's urban rail transit investment and construction. The development of air-conditioning manufacturers is of great benefit. Medical industry In the past year, the medical industry has developed rapidly. It includes unconventional measures that have been explored due to the spread of the epidemic, as well as planned expansion and new projects. HVAC equipment is a must for high-efficiency and energy-saving hospitals and optimizing the respiratory environment. Factors have become the focus of the game for the main players in the market. Similarly, the air-conditioning cold and heat source system accounts for more than half of the total energy consumption in the entire medical air-conditioning system. Industrial manufacturing In 2020, the national industrial added value above designated size will grow by 6.9% year-on-year. In three categories, the mining industry will grow by 3.5%, the manufacturing industry will grow by 7.5%, and the production of electricity, heat, gas and water will increase by 4%. China is in the industry during the special period of the transformation of a large country into an industrial power, high energy consumption has always been the obstacle to the transformation, and the central air conditioner, as a large ene...
    2021-10-09
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