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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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
  • Spring Festival holiday notice!
    Spring Festival holiday notice!
    Spring Festival holiday notice! Dear Customer: According to China's traditional culture of Chinese New Year, together with the company's actual situation, H.Stars Group has scheduled the Chinese Spring Festival holidays follows: Off time: January 14th to January 29th , 2023 Re-open: January 30th,2023 May this year bring new happiness, new goals, new achievements, and a lot of new inspirations in your life. Wishing every day of the new year to be filled with success, happiness, and prosperity for you. H.Stars Group
  • Donations activities at H.Stars Group
    Donations activities at H.Stars Group
    As we all know that the success of an enterprise comes from the efforts of every employee. H.Stars Group has attached a great importance to its staff with caring for each employee, so that all employee at H.Stars can feel safe and reliable. Recently, one of the employees named Mr. Shi has been diagnosed as Early Gastric Cancel. Once H.Stars Group got this bad news,  has attached great importance to it. Chairman Mr. Yuen POK HUNG has personally instructed Mr. Ziv Yuen and Mr.  Liu Lei, on behalf of H.Stars Group, to send the company’s greetings and consolation and most importantly to give the donation of total Chinese currency at RMB ¥38361.5 to him. Meanwhile, H.Stars Labor Union has also donated RMB20000 to Mr. Shi and wish him recover soonest after the surgery. Although the disease is ruthless, yet there is always love around  the world. No matter how much donation is, we can always try our  best to help the people in need. We believe it can not only encourage Mr. Shi to be strong with great hope to overcome the disease with an optimistic attitude and recover soon, and able to  return back to H.Stars to work together as family again . Hope all the best.
  • Congratulations to H.Stars Group rewarded with China Energy Saving Product Certification for magnetic oil free centrifugal chiller
    Congratulations to H.Stars Group rewarded with China Energy Saving Product Certification for magnetic oil free centrifugal chiller
    Congratulations to H.Stars (Guangzhou) Refrigerating Equipment Group Ltd. for successfully passing the certification of Weikai Testing Technology Co., Ltd., and obtaining the "China Energy Conservation Product Certification Test Report" certificate jointly issued by the China Accreditation International Mutual Recognition Testing, TESTING, CNASL0095 Tripartite Testing Center, numbered as : JN2022-0303 Application number: V2022CQC701306-939044 Product Certification: H.Stars Magnetic Chiller Unit Testing agency: Weikai Testing Technology Co., Ltd. Test basis standard: GB19577-2015 "Limited value of energy efficiency and energy efficiency grade of chiller" Test conclusion: qualified Since its establishment in 1992, H.Stars Group has adhered to the market-oriented and customer demand as the goal, and comprehensively strengthened the company's quality management system certification and product quality certification. Has obtained ISO9001, ISO14001 certification, more than 20 product energy-saving certification and so on. Technological innovation is the foundation of enterprise development. The company has established an independent R&D team to continuously innovate to ensure that customers are satisfied with our products and moved by our services! Increase innovation and reform efforts, increase scientific and technological development efforts, continue to take the road of quality and efficiency, and let the company achieve greater development!
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