Company News

Date: 2025-11-22 On the 34th International Day of Persons with Disabilities, HENGAN successfully concluded its annual “Little Sun Charity Fund” support activity in Anguang City Special Education School. The event, jointly organized with the Municipal Disabled Persons’ Federation and the local Women’s Federation, was created to deepen public welfare participation among our employees and to bring practical care to children with special needs . A Public-Welfare Initiative Rooted in Responsibility HENGAN believes that the value of an enterprise is not defined solely by commercial growth, but by the impact it creates through long-term and sincere social responsibility. The “Little Sun Charity Fund,” established by HENGAN years ago, aims to help vulnerable groups, support educational needs, and encourage more employees to take part in charitable community activities. The 2025 event officially started at 9:30 AM on November 22 at Anguang City’s Special Education School. Leaders from the Disabled Persons’ Federation, school representatives, and HENGAN volunteers attended the opening. During the ceremony, school leaders expressed gratitude and encouraged companies like HENGAN to continue promoting inclusive education and social awareness. Delivering Practical Support to Children in Need After the opening speech, company representatives brought daily necessities and care supplies funded by the “Little Sun Charity Fund,” including winter clothes, hygiene products, learning mat...

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Cooling systems in pharmaceutical manufacturing usually sound like something “secondary” in the whole process, but anyone familiar with pharma production knows that stable cooling actually sits at the center of process reliability. In this particular project, our team supplied a Cross Flow Open Cooling Tower to a pharmaceutical plant producing both intermediates and finished dosage forms. What seemed like a simple equipment upgrade turned out to be a valuable lesson in how cooling performance affects compliance, batch stability, and overall production efficiency. View our Open Cooling Tower solutions Why This Pharmaceutical Client Needed a Change Before contacting us, the client had been operating an older cooling tower system that often produced inconsistent return-water temperatures—sometimes only 1 or 2°C fluctuations, but in pharma manufacturing this small difference can influence reaction stages, fermentation cycles or solvent recovery processes. Several times per month the plant had to slow down parts of the operation simply because the cooling performance wasn’t steady enough. During the early conversations, the client only described the issue as: “We need something more stable, and easier for our engineers to maintain.” But after on-site inspection, the real situation became clearer: the older unit had uneven water distribution, scale buildup, drifting water droplets, and a fan speed control system that was too primitive for their temperature-sensitive operations....

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Cooling equipment in poultry plants doesn’t have an easy life. Steam, chemical foam cleaning, chicken oil vapor, and long operation hours… they all add up. So when a major chicken processing facility in Malaysia decided to retire its old evaporative condensers, reliability & hygiene were top priorities. The factory chose to install four HACST evaporative condensing units with stainless steel 304 coils and casing. Not only as a “replace the old box” project, but also as a move to future-proof their refrigeration system against corrosion problems they faced earlier. The old machines? Well, they were from another well-known brand, but after years of washing cycles and humid working vibe, the frames had stains, coil surface corrosion, and scale buildup. It wasn’t a total failure, just… slow losing efficiency, costing more energy, and making the maintenance team tired dealing with coil flushing quite often. https://www.hengancooling.com/wp-content/uploads/2025/10/hacstcooling.mp4 Why Stainless Steel 304 (Instead of Galvanized) Was the Key Choice Food plants in hot Southeast Asia need cooling gear that can survive rough treatment. This is where **304 stainless steel coil bundle** gives a big advantage: Very good corrosion resistance against chlorine and detergents Better hygiene — which poultry export factories must care about More stable heat exchange even if the environment is humid and greasy Longer lifespan with fewer shutdowns The plant cleaning team actually m...

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Date: October 17, 2025 We are delighted to announce that our Closed Circuit Cooling Tower has once again been officially re-certified by the Cooling Technology Institute (CTI) in 2025. This successful re-certification highlights our ongoing dedication to thermal performance accuracy, product reliability, and energy-efficient design. https://www.hengancooling.com/wp-content/uploads/2025/10/CTI认证通过.mp4 At HACST Cooling, we view CTI certification not as a single milestone, but as a continuous standard that drives our innovation. Since our first CTI certification years ago, we have kept investing in advanced testing, improved coil technology, and optimized water circulation systems to ensure our cooling towers deliver consistent and verifiable performance in every project. With the renewed CTI certification, our Closed Circuit Cooling Towers continue to serve global industries — including power generation, manufacturing, and process cooling — with proven quality and trust. We remain committed to providing our partners worldwide with reliable, high-efficiency, and CTI-certified cooling solutions. HACST Cooling — Proven Performance. Certified Again.

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In early 2025, HACST Cooling successfully delivered and installed a ZHX-2820 Evaporative Condenser for a client in Vietnam. The unit arrived directly at the cold storage facility, as you can see from the project site photo. This case demonstrates how modern evaporative condensers improve cold storage efficiency in Southeast Asia. Project Background Vietnam has been one of the fastest growing economies in Asia, with seafood, fruits and frozen products forming a major part of its export. Cold storages are essential to guarantee product quality before shipping worldwide. However, many traditional cooling systems in Vietnam consume too much electricity and water. The client’s old unit was no longer reliable, and downtime directly meant financial loss. Therefore, the decision was made to replace it with ZHX-2820 condenser. About the ZHX-2820 Evaporative Condenser The ZHX-2820 is designed for large cold storage applications and industrial refrigeration. Some of its technical highlights include:   Cooling capacity above 2800 kW, ideal for ammonia-based refrigeration. Heavy-duty axial fan system with optimized airflow distribution. Hot-dip galvanized steel and optional stainless-steel casing – ensuring long service life in humid climate. Energy saving compared with conventional shell & tube + cooling tower system. Modular structure for easier transportation and site assembly. Installation at the Cold Storage Site When the equipment reached the client’s site, the main ...

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HACST Cooling has recently completed the supply of a  modular closed circuit cooling tower for a hydrogen production plant belonging to China State Shipbuilding Corporation (CSSC). The project is a significant milestone in introducing reliable cooling equipment into the new hydrogen energy sector. Reliable Cooling for Hydrogen Equipment The hydrogen production process involves high thermal loads from the electrolysis equipment and compressors and must be cooled by an efficient and stable cooling system. Our modular closed cooling tower was selected because of its compact footprint, ease of installation, and because it is a skid-mounted water system. This assures the equipment of ideal thermal conditions even under round-the-clock industrial loads. Main Characteristics of Modular System Pre-assembled in the factory: Reduces on-site installation time and labor. Water tank, pump, and control cabinet integrated: Plug-and-play for industrial applications. Corrosion-resistant structure: Stainless steel water system and anti-corrosion coating for harsh operating conditions. Smart control: PLC control system to automatically adjust fan speed and water flow. The entire system was delivered in modular form, minimizing on-site work and enabling fast commissioning at the customer’s hydrogen plant. This is fitting in the fast development cycle of clean energy projects, where reliability and speed are both crucial. Serving the Clean Energy Industry Through this project, HACST Coo...

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Our evaporative condensers are being installed in a seafood factory in Australia

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Cooling tower project delivered for a chemical company in the UAE

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Dry cooler installed in Mexico data center

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Counterflow cooling towers being installed in Vietnam

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Cooling Tower Installation in Singapore

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FBH-400 cross flow cooling tower installed in Russia

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ZHX Cooling Towers in Vietnam’s Pharmaceutical Industry.Efficient ZHX cooling towers are widely used in the pharmaceutical industries.

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A brand-new unit is on its way to our valued manufacturing customer in Saudi Arabia. This customer wanted to replace an old competitor’s unit.

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BHX Cooling Tower will be sent to Tanzania Injection Molding Factory.Timely delivery and high-quality service have always been our goal.

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5 sets of ZNX Counterflow Evaporative Condenser will be sent to Türkiye.Our products have been widely used in the petrochemical industry.

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This Series ZHX-1840 Cooling Tower made its way up to Ecuador this month. Our customers come from the petrochemical industry and they have great trust in our products and services.

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Our FRP cooling tower has a water treatment capacity of 3000m3/h and is currently being installed in a large steel plant. Our products have undergone their inspection.Our products are widely used in industries such as coking, steelmaking, metallurgy, etc

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In the last few months, key commodities such as carbon steel, galvanized steel, stainless steel, and aluminum have increased significantly. While we have delayed the onset of this higher-priced material, we must implement a price increase moving forward. We will continue to monitor commodity price increases and advise if further HACST price increases are required. We remain committed to offering the highest quality products and services to our customers. If you have questions or concerns about how this price increase may affect your project, please contact our team of Marketing Engineers for additional assistance.

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China Chamber of International Commerce China Chamber of International Commerce, or CCOIC, was established in 1988 with the approval of the State Council of the People’s Republic of China. Affiliated to China Council for the Promotion of International Trade (CCPIT), CCOIC is a nationwide chamber of commerce comprised of enterprises, groups and other business organizations that are engaged in international commercial activities in China. CCOIC adopts a membership system and its main responsibilities include: promoting economic and trade exchanges and cooperation between China and foreign countries; reflecting interest appeal of enterprises to international organizations and government departments of China and foreign countries on behalf of Chinese business community; participating in constitution and promotion of international trade rules; facilitating enterprises to participate in international competition and cooperation; safeguarding legitimate rights of its members, and actively advocating social responsibility and public welfare among business circles. By mid-December 2019, CCOIC has 246,000 member enterprises, including most central SOEs, national financial institutions, a large number of well-known private enterprises and foreign-funded enterprises. CCOIC has become one of the most influential business associations in China. With the aim of building a hub-like chamber of commerce, CCOIC has institutional cooperation with other business associations from home and abro...

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