Introduction H.Stars Group is happy to announce our successful participation in the 2024  ARBS exhibition, held from May 28th to 30th at International Convention Center ,14 Darling Drive Sydney, NSW 2000 Exhibition Review The largest international exhibition in HVACR industry in Australia The Australian Air Conditioning, Refrigeration, and Building Services Exhibition (ARBS), founded in 1998 and held 26 times since is Australia's only professional ventilation and refrigeration exhibition. Products Covering air conditioning, heating, ventilation, refrigeration systems, and heat pumps, it is the most significant event of its kind in the Southern Hemisphere, influencing the entire Australian market and neighboring countries like New Zealand. Held biennially in Sydney and Melbourne, ARBS showcases the latest technologies and products, attracting manufacturers, suppliers, industry decision-makers, and end-users worldwide to highlight advancements in HVAC technology. This year's exhibition marks the first large-scale event post-COVID, with strong market demand bringing over 300 exhibitors and more than 10,000 visitors. Exhibitors showcased innovative products, including newly developed heat pumps, high-efficiency refrigerants, and intelligent control systems, reflecting the industry's technological frontiers and development trends. Australia, the largest economic entity in the Southern Hemisphere, boasts a high GDP per capita and strong purchasing power. Its tropical climate necessitates air conditioning equipment as a critical component in buildings. With the intensifying global energy crisis, the Australian government has committed to long-term energy solutions, advocating for energy-saving buildings and efficient air conditioning systems. This exhibition is the most important refrigeration industry exhibition in Australia. By showcasing the H.Stars Group's superior products and technologies, it further enhanced our visibility and influence of the corporate brand. The contact with many potential customers and partners not only expanded our business network but also laid the foundation for future cooperation. Before this exhibition, we sent invitation letters to our long-term cooperative customers. As expected, they all came to the site to have in-depth exchanges with us, reached new cooperative relationships, and invited us to visit their companies and factories. H.Stars Group’s participation in 2024 ARBS has achieved remarkable results, deepening the understanding and trust of the H.Stars Group brand among local customers, and establishing close ties with local agents. Thanks to the assistance of all the clients at the exhibition, the effect was very good and it was more visible our professionalism. 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, specializi...

Introduction H.Stars Group is pleased to announce our successful participation in the SAFE HVACR 2024 exhibition, held from May 16th to 18th at the International Convention City Basundhara (ICCB) in Dhaka, Bangladesh, in Hall #4. Exhibition Review The largest international exhibition on the infrastructure industry of Bangladesh The HVACR (Heating, Ventilation, Air Conditioning, and Refrigeration) industry in Bangladesh is undergoing significant transformations, driven by evolving technological advancements, changing environmental concerns, and shifting consumer preferences. As the nation progresses toward sustainable development and economic growth, several key trends are shaping the future landscape of the HVACR sector. Hence this year in 2024, it held one of the largest international exhibitions on the infrastructure industry of Bangladesh, called the SAFECON expo. In this SAFECON Expo, the main hall was Hall #4， H.Stars stand number is H4-B62, which has another 3 exhibition halls this time, featuring a total of 191 exhibitors, including 19 Chinese exhibitors and 171 local Bangladeshi and other international brand exhibitors. The exhibition attracted significant interest from HVAC engineering companies and solar system engineering companies, giving us deeper insights into the Bangladeshi market. One of the foremost trends in Bangladesh's HVACR industry is the increasing emphasis on energy efficiency. With a growing awareness of energy consumption and its environmental implications, there is a notable shift towards adopting energy-efficient HVACR systems. Technologies such as variable refrigerant flow (VRF) systems and inverter-driven compressors are gaining traction as they offer improved efficiency and reduced operational costs. In line with global sustainability initiatives, there is a rising demand for green HVACR solutions in Bangladesh. This involves the use of eco-friendly refrigerants, including HFOs and natural refrigerants such as the fourth generation refrigerant, ammonia, and carbon dioxide, to minimize environmental impact and comply with regulatory standards. Government initiatives and regulations also exert significant influence on the HVACR industry in Bangladesh. Policies promoting energy efficiency, environmental sustainability, and safety standards stimulate innovation and market growth while ensuring compliance with international norms. Here is the detailed information that H.Stars gained from this show, first of all, H.Stars booth attracted a large number of visitors, providing us with valuable customer resources and boosting our confidence in expanding our market. Many of the visitors were highly relevant with 85% coming from engineering companies with clear intentions. H.Stars Group received significant attention and recognition from numerous professional clients, especially industrial all-in-one chiller chillers, high-efficiency equipment commercial HVAC equipment, air handling unit, heat exchanger, and water-cooled VFD c...

Introduction H.Stars Group shines at The Climate World 2024, showcasing refrigerating equipment  innovation, which took place from Feb 27th to Mar 1st, 2024, at Pavilion 5, Expocentre Fairgrounds, Moscow. The Climate World 2024, held in Moscow, brought together leading companies and experts from the global refrigeration and HVAC industry. The exhibition focused on addressing climate change, environmental technology, and sustainable development. It provided a crucial platform for companies to showcase their latest products and technologies while fostering industry exchange and collaboration. Exhibition Review H.Stars Group made a significant impact at the exhibition with its display of innovative products, including high-temperature hot water heat pumps, All in one integrated chiller, Ice Skating Rink chiller, customized heat exchanger and etc. These offerings highlighted the company’s strengths in energy efficiency and environmental technology. Our booth attracted numerous visitors, who showed great interest and appreciation for our products. In particular, our breakthrough high-temperature hot water heat pump and the use of the new refrigerant R1234ze demonstrated H.Stars Group’s leadership in environment protection technology. During the exhibition, H.Stars Group representatives visited around 20 local companies, engaging with both long-standing clients and potential new customers. A noteworthy event was when a customer from the commercial applications sector, after seeing our high-efficiency equipment, immediately expressed interest in future collaboration. He praised H.Stars Group’s products for their superior performance and alignment with current environmental trends. The positive feedback and enthusiastic responses from customers reinforced our commitment to continuous innovation in green technology and environmental protection. Through The Climate World 2024, H.Stars Group not only showcased advanced technology and products but also strengthened connections with customers and enhanced its brand influence in the global market. Company Background 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.  A good reputation of H'Stars group has been built and we deliver a full HVAC service to customers worldwide. 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. H.Stars Group's successful participation in The Climate World 2024 underscores its dedication to pioneering green technology ...

In the spirit of celebration and to honor the cherished tradition of the Spring Festival, H.Stars Group is pleased to announce that all employees will be granted a well-deserved holiday from February 3rd to February 17th, 2024. This festive break will provide an opportunity for our dedicated staff to rest, spend quality time with their loved ones, and recharge for the new year ahead. As one of the most significant and widely celebrated festivals in China, the Spring Festival holds immense cultural significance. H.Stars Group recognizes the importance of this festive period as a time for family reunions, cultural festivities, and personal reflection. We believe that by allowing our employees to fully embrace this vibrant tradition, we are not only honoring their commitment and hard work but also cultivating a harmonious work-life balance. During the holiday, we encourage everyone to make the most of this precious time by engaging in activities that bring joy, relaxation, and personal growth. Whether it be spending time with family, pursuing hobbies, exploring new interests, or simply taking a well-deserved vacation, we encourage each employee to prioritize self-care and return to work rejuvenated and inspired. We also take this opportunity to express our heartfelt appreciation to our employees for their unwavering dedication throughout the year. It is through their talent, hard work, and commitment that H.Stars Group continues to thrive and achieve new heights. We are proud to have such an exceptional team, and we look forward to the many successes and milestones we will accomplish together in the upcoming year. During the holiday, our dedicated customer support team will remain available for any urgent matters or inquiries that may arise. We value our customers and are committed to ensuring a seamless experience even during the festive season. In conclusion, the Spring Festival holiday serves as a time for reflection, rejuvenation, and celebration. On behalf of H.Stars Group, we extend our warmest wishes for a joyous and prosperous Spring Festival to all our employees and their families. May this holiday season bring happiness, good health, and abundant blessings. We eagerly await the return of our refreshed and energized team as we embark on another year of growth, collaboration, and success. As the Spring Festival approaches, let us seize this opportunity to embrace the traditions, create lasting memories, and cherish the time spent with our loved ones. We encourage every employee to make the most of this holiday and return ready to make 2024 an extraordinary year for H.Stars Group. Together, let's continue to shine and reach for the stars!

On January 28th and 29th, 2024, the entire workforce of H.Stars Group gathered in Conghua, Guangzhou for a two-day excursion as part of our annual conference. With a strong sense of camaraderie and enthusiasm, employees from different divisions united under the banner of H.Stars for a memorable trip that not only served as a break from work but also fostered team spirit and showcased the company's commitment to employee well-being. The annual conference, held by H.Stars Group to celebrate the achievements of the past year and set the stage for the upcoming one, took a unique turn this year with an emphasis on team-building activities and creating lasting memories. More than two hundred employees descended upon Conghua, a picturesque city known for its natural beauty and warm hospitality, ready to embrace the experience. The trip kicked off with an inspiring opening ceremony on the morning of January 28th. The CEO of H.Stars Group, Mr. YUEN, took the stage to deliver a motivating speech, highlighting the collective accomplishments of the company and expressing his gratitude to the employees for their dedication and hard work. His words resonated deeply with the attendees, setting the tone for the rest of the event. The itinerary comprised various engaging and interactive activities that aimed to strengthen bonds among employees. From outdoor team-building games to cultural experiences, everyone had the opportunity to collaborate, communicate, and share laughter. Divisions that typically operated independently joined forces to conquer challenges, fostering a sense of unity and a deeper understanding of each other's roles within the company. In addition to team-building, the trip also included opportunities for relaxation and rejuvenation. The lush greenery surrounding Conghua provided the perfect backdrop for moments of tranquility and introspection. The delegates indulged in nature walks, breathing in the fresh air and appreciating the serenity. Wellness workshops were organized, focusing on stress reduction techniques and promoting a healthy work-life balance. This annual excursion not only served as a retreat for H.Stars employees but also contributed to the company's goal of nurturing a vibrant and inclusive work culture. Through shared experiences and open dialogue during the trip, employees from diverse backgrounds forged meaningful connections, fostering an environment that celebrates diversity and encourages collaboration. As the two-day journey came to a close, H.Stars Group's employees returned to their respective roles with renewed energy, a stronger sense of belonging, and a deeper commitment to the company's vision. The 2023 annual conference succeeded in not only creating memories but also fostering a culture of teamwork, camaraderie, and employee well-being. With unwavering dedication and a shared sense of purpose, H.Stars Group looks forward to a prosperous and fulfilling year ahead.

H.Stars 40STD Screw Type Chiller unit has 4 series: Screw Type Water-cooled Chiller, Screw type Water Source Heat Pump Unit, Screw Type Air-cooled Chiller, Screw Type Air Source Heat Pump. Water-cooled screw type chiller adopts high efficient twin screw compressors system, assembled with self-made high efficient condenser and evaporator, equipped with famous brand expansion valve. Application: all kinds of large and medium-sized industrial and commercial application. Cooling capacity: 70KW-3000KW. A variety of refrigerant selection, R407c, R134a and other refrigerant are available. Outlet temperature range of chilled water is from 5 to 20℃ . 380V-3N-50/60Hz, 480V-3N-60Hz and other power supply systems available. Chillers modular control is also available. Standard Configuration Compressor Semi-hermetic twin screw compressors Evaporator Self-produced high efficiency evaporator Condenser Self-produced high efficiency condenser Controller Microcomputer controller Throttling device Thermostatic/electronic expansion valve Starting mode Delta Starter Power Supply 380V-3N-50/60Hz Insulation Material Anti-corrosive waterproof mesh insulation Packaging Reinforced Shrink-wrap Covering ,industrial-  grade Oil Paint High strength matte paint Water Pipe Connection Flange Screw Type Water-cooled Chiller Technical Parameters Refrigerant: R22                    Power supply:380V-3N-50Hz Model Nominal cooling     capacity Compressor Input Power KW Capacity control % Refrigerant charge kg Condenser Evaporator Operating noise dB(A) Shipping weight kg Operating weight kg Inlet pipe diameter Water low m3/h Water Side Max. Pressure Mpa Water pressure drop KPa Inlet pipe diameter Water low m3/h Water Side Max. Pressure Mpa Water pressure drop KPa kW USRT 40STD-F100WS4 103 29 22 0 66 100 23 2″ 21 1 41 2″ 18 1 68 73 1020 1130 40STD-F140WS4 143 41 29 32 2- 1/2″ 30 1 47 2- 1/2″ 25 1 70 74 1060 1170 40STD-F190WS4 188 53 37 41 3″ 39 1 45 3″ 32 1 69 75 1250 1410 40STD-F260WS4 250 71 48 0 50 75 100 54 3″ 51 1 53 3″ 43 1 70 75 1400 1580 40STD-F280WS4 270 77 53 60 3″ 56 1 52 3″ 46 1 72 76 1580 1730 40STD-F440WS4 438 125 83 92 5″ 90 1 53 4″ 75 1 68 76 2840 3060 40STD-F530WS4 532 151 100 109 5″ 109 1 56 5″ 91 1 70 77 3100 3380 40STD-F610WS4 615 175 115 126 5″ 126 1 54 5″ 106 1 69 77 4100 4410 40STD-F690WS4 691 196 128 140 5″ 141 1 56 5″ 119 1 70 77 4520 4890 40STD-F800WS4 805 229 146 163 5″ 164 1 58 5″ 138 1 72 78 4740 5190 40STD-F880WS4 866 246 158 179 6″ 176 1 58 6″ 149 1 73 78 5130 5620 40STD-F940WS4 943 268 172 191 6″ 192 1 73 6″ 162 1 88 79 5810 6340 40STD-F1060WS4 1064 303 195 216 6″ 217 1 76 6″ 183 1 91 79 6230 6760 40STD-F1290WS4 1199 341 219 264 8″ 244 1 79 8″ 206 1 94 80 6750 7460 40STD-F1520WS4 1536 437 272 310 8″ 311 1 80 8″ 264 1 95 81 7890 8600 40STD-F1740WS4 1782 507 313 0 25 37.5 50 62.5 75 87.5 100 357 8″ 360 1 81 8″ 306 1 96 82 8989 10370 40STD-F1110WD4 1111 316 204 228 6″ 226 1 56 6″ 191 ...

The annual Aqua-THERM Tashkent HVAC and Refrigeration Exhibition in 2023 holds a distinguished position as a high-profile industry event in Central Asia. Attracting nearly 200 exhibitors worldwide, with a significant presence from China, Turkey, and local as well as other European participants, the exhibition showcases prominent competitors such as CLIVET (Italy), DAIKIN (Japan), IMBAT (Turkey), and China domestic contenders like Media, Haier, H.Stars, etc. Uzbekistan, a nation with considerable potential, experiences growing demand for commercial and agricultural equipment, yet H.Stars Group faces stiff competition from both international and local Chinese rivals. Being a crucial participant in China's Belt and Road Initiative, Uzbekistan has seen substantial development in infrastructure projects, aligning with the initiative's goal of fostering economic connectivity. The country's climate, characterized by a continental climate with severe droughts, aligns with the usage patterns of commercial air conditioners, making the HVAC and refrigeration industry particularly relevant. The exhibition underscores a focus on sustainability, showcasing eco-friendly practices and solutions that reflect the intersection of technology and environmental consciousness, contributing to a more sustainable future. Uzbekistan's improving economy, rising disposable incomes, enhanced consumption levels, and a growing demand for air conditioners further highlight the potential for market growth. Situated at the crossroads of the "One Belt, One Road" initiative, Uzbekistan plays a pivotal role in the cooperative efforts between China and Uzbekistan in trade, investment, infrastructure, interconnection, and energy. As a developing country experiencing stable economic development, Uzbekistan foresees an increase in local and trans-international infrastructure projects, especially with ongoing urbanization and collaboration with China's "Belt and Road" initiative. This indicates substantial future development potential for the HVAC market, emphasizing the importance of long-term strategic focus for companies like H.Stars Group. H.Stars Group's participation in the Aqua-THERM Tashkent 2023 Exhibition has proven successful, significantly enhancing the visibility and trust in the HStars brand within the local market. Engaging in meaningful discussions with local customers has paved the way for promising collaborations, showcasing the growing recognition and support for HStars' product quality. Positioned for future growth, HStars anticipates an expanding base of satisfied customers as the company's commitment to quality continues to garner trust and endorsement in the marketplace.

Event Overview: H.Stars Group is thrilled to announce its successful participation in HVACR VIETNAM 2023, which took place from July 25th to July 27th, 2023, at the Hanoi International Exhibition Center (I.C.E) located at 91 Tran Hung Dao, Hoan Kiem District, Hanoi, Vietnam. This prominent event, focusing on the HVACR and rubber industries, garnered significant attention and resulted in substantial success for our company. This exhibition, held concurrently with the rubber trade show, boasted a favorable overall footfall. With approximately 140 exhibitors in attendance, a significant majority represented Chinese companies, accounting for 80% of the total exhibitor count. Vietnam was also well-represented with about 17 exhibitors, while around 10 others hailed from other various countries. The event predominantly drew the interest of numerous engineering firms and end-users seeking cost-effective, high-efficiency HVACR equipment. Personal Insights: Nestled in the heart of the sweltering tropics, Vietnam is a natural fit for air conditioning, with scorching temperatures year-round. But that's not the only reason this nation is becoming a hotbed for HVACR. With a surging economy, a rising tide of disposable income, and an upswing in consumer spending, Vietnam is poised for an air conditioning revolution. The country has already secured its place as the fifth-largest air conditioning market in the Asia-Pacific region. As businesses increasingly invest in Vietnam, the appetite for commercial and industrial air conditioning solutions is on the rise. In the years ahead, as Vietnam's economy continues its meteoric ascent, its HVACR industry will keep pace. Vietnam is set to become a pivotal global consumer market for HVACR products and a strategic manufacturing hub for air conditioning. The forecast is clear: the Vietnamese HVACR market is a land of boundless opportunity and growth. Diverse Demand for Refrigeration Equipment: Given the unique characteristics of the Vietnamese market and its relatively lower overall economic development, there is a strong emphasis on affordability when it comes to product pricing. HStars, while known to some extent among local customers, acknowledges the need to intensify its brand promotion and product outreach efforts in the Vietnamese market due to limited visibility. In the exhibition HStars has yielded significant recognition from local professional engineering firms. They have expressed their high satisfaction with the quality of HStars products and have shown a keen interest in becoming local brand agent. With this momentum, we firmly believe that, driven by our commitment to professionalism, customization, and reliable product quality, HStars is well-positioned to secure a prominent place in the Vietnamese air conditioning market in the near future. Visitor Priorities and Prospects: During this exhibition and our visits to local customers, we discovered that if we want to enter the local market, we need to pay att...

Event Overview: H.Stars Group is thrilled to announce its successful participation at Phil Construct 2023 in Philippines (Nov 9th   to Nov 12th , 2023), held at SMX Convention Center. This prestigious event, focusing on the new energy and building materials and HVAC industries garnered significant attention and resulted in a resounding success for our company. This event, co-located with HVAC  refrigeration industry and building construction materials . overall customer flow is very good, a total of more than 500 exhibitors, major exhibitors from Singapore, South Korea, China and local exhibitors. The exhibition primarily attracted The customer mainly from construction contractors, refrigeration industry engineers and some food industry manufacturers. Personal Insights: In recent years, the Philippines has experienced rapid economic growth, transforming into a dynamic developing nation. This progress is evident in the construction boom, with towering structures emerging across the landscape. The construction landscape is particularly marked by the rise of numerous high-rise buildings, predominantly in the hotel and hospital sectors. The surge in commercial projects further enhances the potential for our chiller systems. As the demand for infrastructure intensifies, our chiller solutions find a promising market in supporting the cooling needs of these growing establishments. The expanding business landscape in the Philippines presents a significant opportunity for our chiller technology, aligning with the nation's ambitious development goals. Diverse Demand for Refrigeration Equipment:  Situated in a tropical region,  Philippines exhibits significant demand for refrigeration equipment across multiple sectors, including residential and commercial air conditioning systems, the food and beverage industry, medical and pharmaceutical fields, as well as the port and shipping sector. It's noteworthy that the commercial large-scale screw machine market in Philippines is currently dominated by four major brands—York, Daikin, Carrier, and Trane, with Trane holding the top position. While it may pose challenges for HSTARS screw chillers to enter the commercial market, there is a promising opportunity to explore the industrial sector and introduce new fourth-generation refrigerant units.  Visitor Priorities and Prospects:  A significant portion of visiting customers at the exhibition expressed particular interest in the following areas: 1) The availability of projects in Philippines 2) Solutions for unit installation and after-sales maintenance 3)Competitive price with reliable quality In Conclusion: H.Stars Group's participation at Phil Construct 2023 was met with tremendous success, highlighting Philippines's leadership in economic development and green technology adoption. The country's commitment to sustainability, coupled with a diverse demand for refrigeration solutions, presents exciting opportunities for future growt...