Dear Our Valued Customers, You are sincerely invited as VIP by H.Stars Group to visit our Booth 2-D209 for MOSTAR CONVEGNO EXPOCOMFORT ASIA at Marina Bay Sands Expo & Convention Centre, Singapore. BOOTH NO: 2-D09 DATE: September 4th-6th, 2019 ADD: Marina Bay Sands Expo & Convention Centre, Singapore Looking forward to meeting you in Singapore!

Congratulations to TDM! As a business partner and represent of H.Stars in Mexico, TDM has successfully installed H.Stars Air Cooled Chiller of 40 TON for SOMOS BOSCH Company ! Thank you for all your hard working! You have done a great job!

40STD series flooded type screw chiller are the main products of H.Stars Group. They adopt high-efficiency and twin-screw compressors, self-developed and manufactured high-efficiency flooded type evaporator, using R22, R134a as refrigerants,  energy efficiency up to 5.5. These units have 20 standard specifications.   H.Stars flooded type chiller has always had a good reputation, and it’s also one of the best-selling chillers of H.Stars. Recently, a batch of flooded type chillers is ready for shipment, therefore, we take the blow pictures of them for appreciation: 40STD-F1860WDDS4 Flooded Type Low Temperature Water Cooled Chiller 40STD-FM2120WD4 Flooded Type Screw Type Water Cooled Chiller 40STD-F1600WBD4 Flooded Type Screw Type Water Cooled Chiller (with heat recovery) 40STD-F1320WD4 Flooded Type Water Cooled Chiller 40STD-F1060WS4 Flooded Type Screw Type Water Cooled Chiller 40STD-F280WS4 Flooded Type Screw Type Water Cooled Chiller The Features of H.Stars Flooded Type chiller  1. Using a dedicated compressor, the pressure drop is small, the efficiency is increased by 5% 2. Independent research and development of heat exchangers for efficient heat transfer 3. Thousand grade homemade high efficiency oil separator 4. Precision control electronic expansion valve 5. Intelligent microcomputer controller 6. Support cloud service Internet of Things 7. Integrated chiller reaches the first level of energy efficiency

Ⅰ. Demand Situation This is a process of ice water system project of a food and beverage company. The ice water system mainly meets the requirements of ice water on the production line. The required ice water temperature has two temperatures, one is 5 ℃ ice water; the other is -5 ℃ ice water. Ⅱ. Load Calculation 1.  5 ℃ ice water total cooling capacity is 1500KW; 2. -5 ℃ ice water total cooling capacity 750KW; 3. 12-℃ ice water configuration ice water tank: 2 15M3 stainless steel insulated water tanks; 4. -5 ℃s ice water configuration ice water tank: 2 15M3 stainless steel insulated water tank. Ⅲ. Design Ideas Because the temperature of the ice water required by the production line is different, and the amount of cold water required for various temperatures of ice water is not much different, in order to reduce operating costs. Therefore, the chiller and ice water system are selected according to different temperatures. Ⅳ. Equipment Selection 1. Main machine: The 5℃ ice water system selects a H.Stars water-cooled industrial chiller (model 40STD-2020WDI2, cooling capacity 2016KW, input power 348.4KW). 2. The host: -5℃ ice water system selected a H.Stars water-cooled industrial chiller (model 40STD-1090DSM2, cooling capacity 824KW, input power 239.9KW). H.Stars Industrial Water Cooled Chiller 3. One unit of 5℃ ice water chiller unit and cooling tower. 4. One unit of -5℃ ice water chiller unit and cooling tower. 5. Cooling Water Pump: Two units of 5℃ water cooled chiller unit and cooling water pumps ; Two units of -5℃ water cooled chiller unit and cooling water pumps 6. Chilled water pump: Two units of 5℃ water cooled chiller unit and chilled water pumps ; Two units of -5℃ water cooled chiller unit and cooling water pumps. Ⅴ. Use & Control 1. 5℃ ice water and -5 degrees ice water system use and control mode is exactly the same, divided into cooling water system, ice water internal circulation system, ice water external circulation system. 2. The chiller, cooling tower, cooling water pump and chilled water pump operate in a one-to-one mode. Ⅵ. System Advantages 1. High efficiency and energy saving: 1.1 With double water tank system, the unit's water temperature is high (5 degrees higher than the single tank system), and the unit efficiency is high (15% higher than the single tank system). 1.2 The water tower and water pump of the unit are in one-to-one mode, which effectively reduces the operating costs of the supporting equipment of the crew. 2.  Easy to Use and Long-Service Life: 2.1 The unit supporting water tower, water pump adopts one-to-one correspondence mode, the operation is simple and convenient, and the overall service life of the unit is improved; 2.2 The unit uses microcomputer control, with phase loss, reverse, over current, overload, high and low protection, fault inquiry, fault analysis, memory and other functions, easy to use and m...

Dear our valued VIP client, Please kindly be advised the Chinese traditional Dragon Boat Festival is approaching. All H.Stars Group staff is scheduled to celebrate this meaningful festival from 7th June to 9th June 2019. Any orders will be accepted but will not be proceeded until 10th June, 2019. Sorry for any inconvenience caused. However, your emails and inquiries will be followed by us accordingly and if you need urgent support from our side, welcome to contact our sales engineer team at any time you want. Wish you and your family a happy Dragon Boat Festival! Brief Introduction of Dragon Boat Festival: Dragon Boat Festival has had a history of more than 2,000 years. It is usually in June in the Gregorian calendar. Glutinous rice filled with meat, nuts or bean paste and wrapped in bamboo leaves. It is associated with Dragon Boat Festival with historical meaning. The custom of eating Zongzi is now popular in North and South Korea, Japan and Southeast Asian nations. Adults drink Xiong Huang Wine, which can fend off evil spirits On Dragon Boat Festival, parents also need to dress their children up with a perfume pouch. They first sew little bags with colorful silk cloth, then fill the bags with perfumes or herbal medicines, and finally string them with silk threads. The perfume pouch will be hung around the neck or tied to the front of a garment as an ornament. They are said to be able to ward off evil. Dragon boat racing is an indispensable part of the festival, held all over the country. As the gun is fired, people will see racers in dragon-shaped canoes pulling the oars harmoniously and hurriedly, accompanied by rapid drums, speeding toward their destination. The Dragon Boat Festival is one of three major Chinese holidays, along with the Spring and Moon Festivals. Of the three, it is possibly the oldest, dating back to the Warring States Period in 227 B.C. The festival commemorates Qu Yuan, a minister in the service of the Chu Emperor. Despairing over corruption at court, Qu threw himself into a river. Townspeople jumped into their boats and tried in vain to save him. Then, hoping to distract hungry fish from his body, the people scattered rice on the water。Over the years, the story of Qu’s demise transformed into the traditions of racing dragon boats and eating Zongzi – a kind of rice wrapped in bamboo leaves. The races have certainly captured the imagination of people from all over the world. Every spring there are nearly 60 dragon boat races held outside of China in cities from Vancouver to Sydney, from Gdańsk, Poland to Cape Town, South Africa. Canada alone has nearly 50 dragon boat teams and Germany has nearly 30.

In order to help H.Stars’ agents know more about the company's products and features, the company held an agent-training conference at the Headquarter of H.Stars Group from 24th May to 26th May, 2019. The training contents include: sales tools to help you succeed, introductions of H.Stars’ products and their features, learning in the factory onsite, equipment selection knowledge, introduction to becoming H.Stars’ agent, especial product introduction of H.Stars, introduction of air handling unit products and their features, leading the new era of the industry, the changing of H.Stars. The substance includes company promotion, group industry chain products and business philosophy. The lecturers were marketing director-Stanely Yuan, technical chief engineer-Sun Shaohua, business manager-Liu WeiPing, UAR general manager-Liu Lei, H.Stars general manager-Liu Zhandong, and H.Stars special assistant general manager Mr. Ye and Mr. Yuan Bohong, the chairman of H.Stars Group. The training content was abundant and substantial, and the agents who participated in this training have benefited a lot. Marketing Director-Stanely Yuan: Introducing the Great Sales Tools to Help Our Agents Succeed H.Stars Workshop On-site Learning UAR Heat Exchanger Workshop On-site Learning Agents are Obtaining Knowledge about Chiller Units H.Stars General Manager-Liu Zhandong: Introducing special products of H.Stars H.Stars Telewin Deputy General Manager-Mr. Ye: Introducing Air Handling Unit Products and Their Features H.Stars Telewin Workshop On-site Learning The Chairman of H.Stars Group-Mr. Yuan Bohong: Leading the New Era of the Industry; the Changing of H.Stars The Interactions between Agents and Lecturer The Group Photo Thanks again for the support and cooperation of H.Stars agents who participated in this 3-days training, H.Stars will do its best to provide more learning opportunities for our agents and we will make progress together. "Resource sharing, cooperation and win-win” are always the cooperating belief between H.Stars Group and our agents.

H.Stars is committed to the research and development and innovation of refrigeration technology. In recent years, it has provided systematic process solutions for the cooling of production lines in various industries, and has gained a good reputation in the industry. It is particularly worth mentioning that the integrated chiller convenient cooling system solution is highly favored by many production companies due to its high integration, saving installation steps and high performance. Integrated water-cooled chiller Integrated chiller convenient cooling system solution: to achieve great system matching, one-button intelligent operation, through the three-dimensional simulation design, modular system integration ideas, to achieve an optimized and compact layout of the integrated machine. The unit selects well-known brands of semi-closed screw compressors. It has the advantages of stable and reliable operation, high efficiency and low failure, good performance, low vibration and low noise, energy saving, convenient maintenance and long service life. The stellar integrated chiller can be combined in a single or multi-machine according to customer needs. According to the load change, the compressor can perform multi-stage energy adjustment and balance the running hours, which greatly prolongs the service life of the unit. Stellar integrated chiller intelligent control system protects the unit from stable operation, high intelligent PLC and PC level control system, can be used for remote monitoring and control, with automatic loading and unloading, time switching machine and recording fault causes and other functions. System control can be adjusted instantly Intuitive and reliable. The stellar integrated chiller protection device includes: compressor delay start protector, overload protector, high and low voltage protector, temperature control switch, antifreeze switch, electronic time protection safety valve, compressor overheat protector, compressor frequent start protection Wait, to ensure the normal operation of the unit. Integrated air-cooled chiller

Win-win cooperation, confidence development! If you are longing and excited to join in the HVAC industry, are you still overwhelmed by the lack of a stable and reliable partner?Are you still at a lose what to do because of the lack of professional knowledge and occlusion of industry information? If you have been in the HVAC industry for decades, are you struggling for your own business is in stagnancy while your peers' are thriving?Are you powerless in the face of a huge market temptation because of your unitary business? If so, you need a company that provides you with diverse regional cooperation, networked information sharing, and specialized skills training; you need a strong brand backing that gives you support! Choose "H.Stars" to achieve a brilliant life! Tremendous corporate strength ◆High-tech enterprises ◆27 years central air conditioning brand ◆Influenced industrial chiller brand in 1992 ◆27 years China refrigeration industry famous brand ◆Advanced technology enterprise ◆The company has passed ISO9001, ISO14001, OHSAS 18001 management system certifications. ◆Products have passed CE certification by the European Union. Market potential analysis 1. The Chinese chiller market has been in a dominant position for foreign brands for quite a long time. However, in recent years, with the instability of the international market, domestic independent brands have gradually opened up their own markets. As a manufacturer of chillers for more than 27 years, H.Stars Group has been an agent sales outlet throughout the country. 2. For more than 27 years of development, H.Stars Group has expanded with 8 different subsidiaries, formed the industry chain including R&D, engineering design, energy-saving solutions and air-conditioning services , providing one-stop HVACR services. 3. Environmental protection, energy saving, pioneering and innovation have become H.Stars enterprise symbol, while focusing on the research and development and production of energy-saving commercial central air-conditioning and industrial refrigeration equipment, H.Stars pays more attention to the subdivision of the product application market. Currently, H.Stars has laid a solid foundation in many industrial fields such as beverages, medicine, plastics, photo voltaic solar energy, etc., and has accumulated our practical and efficient industry development model. Investment policy and support At present, H.Stars Group has more than 200 agents in the China. In order to expand the product sales channel and realize the strategy of going abroad to build H.Stars’ reputation, H.Stars (Guangzhou) Refrigerating Equipment Group Ltd. is now recruiting overseas’ agents. How to Become H.Stars Group’s Agents: 1. The agent must be a legally registered company or corporate juridical person. 2. The agent must agree with the overall business philosophy of H.Stars (Guangzhou) Refrigerating Equipment Group Ltd. and be willing to abide by the company's business rules and management system. 3. The ag...

In March, H.Stars (Guangzhou) Refrigerating Equipment Group Ltd. had a great success at the HVACR exhibition in Ho Chi Minh, Vietnam! On the first day of the exhibition, we received flowers from our partner TNT Group and our compressor supplier Hanbell, which represent great business cooperation among each other. At the exhibition, H.Stars Group naturally exhibited its own unique products. The water-cooled screw chiller with heat recovery.The heat recovery unit adopt waste heat from the compressor to produce 55℃ free hot water all year around .It’s suitable for hotels, hospitals, schools, factories, industries, etc. The heat exchanger was also presented during the exhibition and it is high efficiency flooded type shell and tube heat exchangers. H.Stars Group, established in 1992, always adhered to the customer demand-oriented, adhere to the principle of honesty and trust-based management, the company has made great achievements in technological innovation and research and development,and also developed with new designs of magnetic oil free centrifugal chiller to contribute the market.

H.Stars Group will participate in the 57th (Spring) National Pharmaceutical Machinery Expo from April 17th to 19th, 2019. The new magnetic centrifugal chiller unit and heat recovery screw low-temperature chiller unit will be displayed in the booth. All the customer are welcome to visit our booth. Exhibition time: April 17-19th, 2019 Booth No：E1-65 Address: Changsha International Convention and Exhibition Center (No. 118, Guozhan Road, Huangxing Town, Changsha County, Hunan Province) Magnetic centrifugal chiller unit (More about our industrial chiller) Heat recovery screw low-temperature chiller unit Geographic location: No. 118, Guozhan Road, Changsha County, Changsha City, Hunan Province Changsha International Convention and Exhibition Center is located on the east bank of Liuyang River, Huangxing Town, Changsha County, Changsha City. It covers an area of 800 mu, with a total investment of about 5.78 billion yuan and a total construction area of about 445,000 square meters. The main venue has 6 groups of 12 single-storey pavilions, 6 one-way connecting halls, 2 landing halls, 2 inner corridors and 2 entrance plazas. The indoor net display area is 177,500 square meters, and 8568 rooms are available. Booth; outdoor net display area of 85,000 square meters. Wish to see you again next year.

On April 22nd, an executive team from ACG Associated Capsules Pvt. Ltd visited H.Stars (Guangzhou) Refrigerating Equipment Group Ltd. ACG Associated Capsules Pvt. Ltd is the largest pharmaceutical company in India as well as the second largest pharmaceutical factory in the world. The main purpose of ACG Group's visit to H.Stars facility is to understand H.Stars Group management mode, production system, quality inspection system, and research& development system and conduct business negotiations on some current projects. ACG Group team members included Mr. Nalawade as Deputy General Manager of Engineering & Projects, Mr. Verma as General Manager of Purchasing Department, Mr. Chavana as Purchasing Manager, Mr. Goswami as Head of Engineering, and Benjamin, Assistant Manager of ACG Domestic Office. Guangzhou H.Stars Group expressed its warm welcome to ACG Group. Mr. Ziv Yuan, the general manager of H.Stars Group, and Mrs. May Chow, the deputy general manager of the overseas business department, and Mr. Frank Huang, the sales engineer who is responsible for the project follow-up, were all warmly welcome ACG Group members to visit. H.Stars Group invited ACG Group to the conference room and presented H.Stars development history, the honor certificate obtained, and introduced H.Stars cooling and heating technical advantages, market status and application case analysis of H.Stars HVACR equipments. Mrs. May Chow has introduced H.Stars industrial/commercial refrigeration equipments, such as industrial water-cooled/air-cooled screw type chillers, magnetic oil free centrifugal chiller, and centrifugal chiller, air handling unit, heat pump, and heat recovery unit, because of H.Stars advanced technology in manufacturing HVACR equipment. H.Stars constant temperature and humidity air handling technology has been successfully applied in many large pharmaceutical factory projects and has been widely recognized in the market. After that, the ACG team visited H.Stars four floor workshops, warehouse, testing center, laboratory and also visited the air handling unit production workshop in one of the subsidiaries located in Foshan. During the visit, the ACG team is very satisfied with H.Stars advanced management system and high new tech manufacturing system. H.Stars is approved as one of the HVACR equipment supplier of ACG Pharmaceutical Group.

Using Sewage Source Heat Pump Unit Can Save Your Money Sewage source heat pump is one of the most promising heat pump technologies in the world.It is estimated that by 2020, the new residential heating demand area in seven major provinces and cities in north China will exceed 400 million square meters.At present, the area of central heating (non-clean energy) in north China is 5.13 billion square meters, and 100 million square meters of residential buildings will be transformed by clean energy every year. By 2020, there will be 500 million square meters of new construction and renovation, of which about 100 million square meters are eligible for sewage source heat pumps. How Sewage Source Heat Pump Unit Supply Heating? The heating method is the traditional heat pump form, namely sewage source heat pump heating. Sewage water heat pump heating form and the traditional municipal central heating what is different? Sewage-source heat pump heating is not directly heated the water, just take the sewage 3 ℃ to 5 ℃, as heat transfer heat pump units, through the heat pump units energy conversion, will soften the tap water after heating up to 50 ℃ or so, through the heating pipeline to residents of floor heating pipes. Therefore, the hot water that enters residents' homes is the tap water which is being softened and heated. The urban sewage discharged into the underground pipe network has its own temperature. Sewage in winter to keep constant temperature for 13 ℃ - 18 ℃, it is an ideal heat source for heat pump system. Is the introduction of sewage into a special tubular heat exchanger, sewage temperature will be transferred to the clean water, at the same time sewage will be discharged back to the main channel, the next heat pump unit is the use of refrigerant liquid-gas-liquid circulation changes of the heat release and heat absorption principle, then provide heating to the building. Specifically, in the heat exchange process, except the temperature of water changes, neither water resources consumption, nor water quality deterioration. Saving 75% Operating Cost Extracting heat from sewage not only reduces pollution, but also saves energy.Sewage source heat pump heating only requires a little energy consumption, saving coal, fuel oil, gas and other boiler room system, no combustion process, to avoid smoke pollution to the air. With the sewage source heat pump system, each use of a ton of sewage heat, equivalent to the heat generated by burning 1 kg of standard coal. We make a calculation, to heat 1 tons of water from 15 ℃ to 45 ℃ heating need 30000 calories, if by coal-fired heating need 6.9 kg of standard coal, using natural gas needs 4.2㎥into standard coal (5 kg), direct electricity need 35 kw, h into standard coal (about 12.3 kg), and the sewage-source heat pump only consumes 8.7 kw, h into standard coal (about 3 kg).Sewage source heat pumps are three-quarters cheaper than direct heating w...