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From April 15 to 18, 2025, the global plastics and rubber industry will gather at the Shenzhen World Exhibition & Convention Center, China, for CHINAPLAS 2025—Asia’s largest and one of the world’s most influential trade shows for the plastics and rubber industry.   While Nanjing Hengde Electrical Equipment Co., Ltd. will not be participating as an exhibitor at this year’s event, we fully support this international platform that drives innovation and collaboration across the industry. As a long-standing manufacturer of high-quality mold temperature controller machines and industrial chillers, HENGDE remains a key partner to global manufacturers seeking reliable and efficient temperature control solutions.   Proven Solutions for the Plastics & Rubber Industry With over 20 years of experience, HENGDE has built a strong reputation for delivering customized temperature control equipment that meets the exacting needs of customers in injection molding, extrusion, calendering, blow molding, and more. Our product range includes: Mold temperature controller machines for precision mold temperature control; Water mold temperature controllers for rapid heating and cooling; Oil mold temperature controllers for high-temperature operations; A full line of Hengde industrial chillers, including water chillers, air chillers, and integrated heating & cooling units.   Our industrial chillers are designed for energy efficiency, durability, and stable performance under continuous operation. Whether you need a standalone water chiller or a fully integrated mold temperature control system, Hengde products are trusted by manufacturers worldwide. Water Mold Temperature Controller A case of hengde water type mold temperature controller machine in the plastic industry. Oil Mold Temperature Controller A case of hengde oil type mold temperature controller machine in the rubber industry. Hengde Industrial Chiller A case of hengde industrial chiller in the plastic industry.   Serving Global Customers, Beyond the Trade Show Floor Though we are not present at Chinaplas 2025, HENGDE continues to support customers across the plastics and rubber sectors with: Over 15,000 square meters of manufacturing space; More than 160 customizable models; OEM/ODM services for tailored solutions; Components from global brands like Siemens, Omron, Schneider, and LG. Our mission is to deliver temperature control solutions that improve product quality, reduce cycle times, and optimize manufacturing efficiency—whether or not we’re on the exhibition floor.   Contact Us for Technical Support or Product Inquiries If you're attending CHINAPLAS 2025 and looking for reliable mold temperature control and cooling solutions, feel free to explore our offerings online. We’re always ready to provide technical guidance, quote solutions, and support your specific project needs. Hengde also warmly welcomes customers from around the world to visit our factory and explore future cooperation. 🌐 Learn more: www.hengdechiller.com 📧 Contact us for catalogs, technical specs, or custom quotes.

The 28th China Shanghai International Boat Show 2025 concluded with resounding success, reaffirming its role as a crucial event in the global marine industry. This exhibition attracted industry experts, enthusiasts, and top exhibitors worldwide, presenting cutting - edge boat designs, advanced marine technologies, and a wide range of accessories.​   Although Nanjing Hengde Electrical Equipment Co., Ltd didn't exhibit, our visit was purposeful. With the recent development of our marine chiller, we aimed to support our marine - sector customers comprehensively. We actively explored and identified high - quality related suppliers，striving to build a more robust product ecosystem for convenient customer access to essential components and services.​   Established in 2010, Nanjing Hengde specializes in temperature control equipment. Our team, composed of industry elites, has enabled us to lead in process equipment, technology, and R&D in China. Our product line includes mold temperature controllers, water and oil temperature machines, scroll chillers, screw chillers, and now, the newly developed marine chiller. This chiller is designed to meet the unique cooling needs of the marine environment, ensuring stable and efficient temperature control for various applications. ​   In summary, our visit to the 28th Shanghai International Boat Show was a significant step in serving customers better. By seeking related suppliers，we're building a more efficient service system. Paired with our marine chiller, we're confident in providing more value to our marine - industry customers. Looking ahead, we'll continue to invest in R&D, expand our market, and strengthen partnerships for greater success.​

The Qingming Festival, also known as the "Tomb-Sweeping Festival" or "Xingqing Festival," originates from the ancestral beliefs and spring sacrificial customs in ancient times. It is one of the four major traditional festivals in China and usually falls around April 5th in the Gregorian calendar. This festival combines the solemnity of tomb-sweeping and ancestor worship with the joy of spring outings, carrying profound cultural connotations. It also features various customs such as swinging, kite flying, and special delicacies like Qingtuan (green rice balls).   Nanjing Hengde Electrical Equipment Co., Ltd. has been deeply engaged in the field of temperature control equipment manufacturing for many years and is renowned for the design and production of products such as mold temperature controllers and chillers. The company has gathered a large number of technical elites, possesses advanced technological equipment, and has strong research and development capabilities, enjoying a high reputation in the domestic and international industry. Its products are widely applied in many industries, including injection molding, chemical engineering, electronics, construction, petroleum, and marine industries.   As the Qingming Festival approaches, in order to enable employees to fully enjoy the festival, pay tribute to their ancestors, and relax, in accordance with the regulations of national legal holidays and combined with the actual operation situation of the company, Nanjing Hengde Electrical Equipment Co., Ltd. will have a three-day holiday during the Qingming Festival, that is, from April 4th (Friday) to April 6th (Sunday). Normal work will resume on April 7th (Monday). During the holiday, all departments of the company should make work arrangements in advance to ensure the smooth connection of business. At the same time, employees are reminded to pay attention to travel safety during the holiday, conduct tomb-sweeping activities in a civilized manner, and have a safe and peaceful Qingming Festival.  

The 1150kW water cooled screw chiller has been successfully completed and is now ready for shipment. Designed to handle large-scale industrial cooling requirements, this unit is an essential solution for facilities that need reliable and efficient temperature control in high-demand environments.   Features of the 1150kW Water Cooled Screw Chiller 1. Premium Compressors from Renowned Brands The chiller is equipped with imported semi-hermetic twin-screw compressors, with Bitzer and Hanzhong being the most commonly used brands. The WD series features dual compressors for enhanced efficiency and reliability. Customers can choose compressors based on their specific needs. These compressors are designed for easy operation, low maintenance, and high automation, allowing unattended operation without the need for extensive professional training.   World-Class Refrigeration Valves The main refrigeration valves are sourced from top global manufacturers like Emerson (USA), Danfoss (Denmark), and Carel (Italy). These valves offer precise control, high reliability, energy efficiency, and outstanding performance, ensuring optimal performance of the cooling system.   2. Customizable Refrigerant Options The chiller is compatible with various refrigerants, including R134A, R407c, R22, R404a, and other customized refrigerants. This flexibility allows the unit to meet specific cooling requirements and regulatory standards across different industries.   3. Reliable Electrical System The unit’s electrical system features components from internationally recognized brands such as Siemens, Schneider, and LS, ensuring long-lasting reliability and performance in demanding industrial environments.   4. RS485 Communication for Enhanced Flexibility An optional RS485 communication module can be added for high-speed data transmission. This feature enhances the flexibility and expandability of the chiller system, enabling seamless integration into automated control and monitoring systems.   5. Advanced Control Systems The chiller utilizes an imported microcomputer control system for precise temperature management. Additionally, a Siemens PLC control system can be customized based on customer requirements for greater operational control and flexibility.   6. Comprehensive Protection System The unit is equipped with a complete set of safety protections, including thermal protection, power protection, water flow protection, antifreeze protection, high-pressure protection, low-pressure protection, overload protection, phase loss protection, and reverse-phase protection. These features are designed to ensure the safe operation of the chiller in demanding environments, reduce the risk of damage, and extend the lifespan of the unit. All faults are clearly displayed on the control panel in both Chinese and English, providing easy troubleshooting.   Tailored Solutions for Diverse Cooling Applications The 1150kW water cooled screw chiller has been engineered to provide reliable cooling for a wide range of industries, from manufacturing plants to large-scale commercial facilities. With its robust design and high-performance features, this chiller ensures optimal cooling in environments with heavy demand and high operational hours.   We are grateful to our customer for choosing Hengde for their industrial cooling needs. The 1150kW chiller is now prepared for shipment, and we look forward to its successful installation and operation at their facility. At Hengde, we remain committed to delivering high-quality, reliable solutions tailored to meet the specific needs of our customers, ensuring their success through cutting-edge technology and exceptional service.   Choose Hengde, Choose Perfect Chiller!

In a significant development for the rubber and plastic industry, 7 units of the advanced HWMD - 05 - 06 model Oil Mold Temperature Controller Machines have been successfully shipped for domestic use. These oil mold temperature controller machines, provided by Hengde, are set to play a crucial role in enhancing production efficiency and quality in rubber and plastic manufacturing processes.​   The HWMD - 05 - 06 oil mold temperature machines are designed with a total heating capacity of 24kW. Interestingly, each unit is composed of 4 sub - units, each with a heating capacity of 6kW. This modular design offers great flexibility. The sub - units can operate independently, which is ideal for scenarios where different parts of the production process require separate temperature control. At the same time, they can also function as an integrated whole, providing a powerful and unified heating solution when needed.​   The application of these oil mold temperature machines in the rubber and plastic industry is highly beneficial. In rubber and plastic production, maintaining the right temperature is essential for ensuring the proper flow and molding of materials. The precise temperature control offered by the HWMD - 05 - 06 models helps to prevent defects in rubber and plastic products, such as uneven thickness or poor surface finish. This, in turn, leads to higher - quality products and reduced waste, ultimately improving the overall profitability of rubber and plastic manufacturers.​   Nanjing Hengde Electrical Equipment Co., Ltd is a leading provider of temperature control solutions. With years of experience in the industry, the company has built a solid reputation for delivering high - quality, reliable, and innovative products. Their team of experts is constantly researching and developing new technologies to meet the evolving needs of various industries. The production of the HWMD - 05 - 06 oil mold temperature machines is a testament to their commitment to excellence. The company adheres to strict quality control standards throughout the manufacturing process, from the selection of raw materials to the final product inspection. This ensures that every machine leaving their factory meets the highest industry standards and can perform optimally in the demanding environment of rubber and plastic production.​   Choose Hengde, Choose Perfect Mold Temperature Controller!

We are thrilled to announce that three 8HP air cooled chillers have been successfully packaged and are now ready for shipment to our esteemed customer in the United States. Our dedicated team is currently conducting the final inspection to ensure each unit meets our high standards of quality and performance.   Production Process and Quality Assurance Throughout the production process, our sales team works closely with the manufacturing team, regularly checking the progress to ensure timely completion and high quality. Our business representative frequently visits the production line, capturing photos and updating the customer on every stage of the process. This way, our customers can be confident that their orders are being handled with care and precision, and they don’t have to worry about any delays or quality issues.     Key Features of the Hengde 8HP Air Cooled Chiller * Energy-Efficient Performance: Optimized design to reduce energy consumption while maintaining cooling efficiency. * Reliable Operation: Built for continuous use, ensuring stable performance in demanding environments. * Easy Maintenance: Simple maintenance structure and easy access to key components for reduced downtime. * Durable & Long-Lasting: Made with high-quality materials for extended lifespan. * User-Friendly Control: Equipped with intuitive controls for easy operation. We are committed to providing our customers with the best-in-class equipment and the highest level of service. The three 8HP air cooled chillers will soon be on their way to the U.S., ensuring our customer receives the high-quality equipment they need for their operations.   If you are interested in reliable air cooled chillers or need more information about our products, feel free to contact us. We are here to help with all your industrial cooling solutions.   Choose Hengde, Choose Perfect Chiller！

We are pleased to announce that three 6kW water mold temperature controller machines have been successfully manufactured and are now ready for shipment to our valued customer in India. These water mold temperature controller machines will be used to enhance the efficiency of their injection molding process, ensuring precise temperature control for high-quality production. 6kw Mold Temperature Controllers 6kw Mold Temperature Controllers 6kw Mold Temperature Controllers   Why Choose Hengde Water Mold Temperature Controllers? Our 6kW water mold temperature controller machines are specifically designed for injection molding machines, providing: ✔ Stable & Precise Temperature Control – Ensures consistent mold temperature for improved product quality. ✔ Energy Efficiency – Optimized system design for lower energy consumption. ✔ High-Quality Components – Built with 304 stainless steel piping to prevent rust and extend service life. ✔ Easy Operation – User-friendly interface with digital temperature control. ✔Durable & Reliable Performance – Designed for continuous operation in demanding industrial environments.   At Hengde, we are committed to delivering high-performance mold temperature controllers to meet the diverse needs of global customers. We sincerely appreciate the trust of our Indian customer and look forward to supporting their manufacturing process with our reliable solutions.   These units are now packed and ready for shipment! If you’re looking for water mold temperature controllers for your injection molding machines, feel free to contact us for customized solutions.   Choose Hengde, Choose Perfect Mold Temperature Controllers!

We are pleased to announce that the 340kw water cooled screw chiller has successfully completed production and is now ready for shipment. This high-performance chiller has passed all rigorous quality checks and is prepared to meet the cooling demands of the customer's facility.   Appreciation for the Customer's Trust and Support We deeply appreciate the trust and support shown by the customer in choosing Hengde for their industrial cooling needs. This partnership motivates us to continue delivering top-quality solutions and providing exceptional customer service, ensuring the smooth operation of the customer's production process.   Key Features of the 340kW Water Cooled Screw Chiller： 1. High-Quality Compressor Selection: The 340kw water cooled screw chiller is equipped with a high-performance semi-closed screw compressor, sourced from trusted brands such as Blitzer (Germany) or Hanbell (Taiwan).   2. Renowned Refrigeration Components: Key refrigeration components, such as the valve elements, are sourced from global leaders like Emerson (USA), Danfoss (Denmark), and Carel (Italy). These components are known for their precise control, reliability, and energy efficiency. The electrical system is designed with international brand components such as Siemens, Schneider, and LS. The unit's standard control box is rated IPX22, with an option for a higher protection level.   3. Customizable Refrigerants: The chiller is compatible with a variety of refrigerants including R134A, R407c, R22, R404a, and other custom options to meet specific environmental and regulatory requirements.   4. RS485 Communication for Remote Monitoring: An optional RS485 communication function allows the unit to integrate into automated management systems, providing real-time data monitoring and control for greater operational convenience.   5. Advanced Control Systems: The unit uses an imported microcomputer control system, with an optional upgrade to a Siemens PLC control system for added precision and flexibility in operation.   Once again, thank you to the customer for choosing Hengde. We look forward to further strengthening this successful partnership and supporting their business needs with innovative cooling technologies.

We are excited to announce that the Hengde HOS-20-15 Oil Mold Temperature Controller is now complete and ready for shipment. This highly efficient temperature control solution is designed to meet the specific needs of our U.S. customer and is set to deliver reliable performance for their production process.   The HOS-20-15 is part of our high-quality range of oil mold temperature controllers, offering precise and stable temperature regulation for various industrial applications, including injection molding, plastic processing, and composite board production lines.   Hengde HOS-20 Oil Type Mold Temperature Controller Features: Optional Blowing-back Oil Function for enhanced performance (available for separate purchase). Integrated Oil Temperature Display on the control panel for easy monitoring. Quick Cooling Startup for immediate operation. Customizable Multi-Point Temperature Control available based on specific needs. 304 Stainless Steel Piping reduces rust buildup and minimizes the need for multiple pipe connections. Isolated Electrical Control Box extends the lifespan of electrical components. Microcomputer or PLC Control Options for precise temperature regulation (optional purchase).   Why Choose Hengde Oil Mold Temperature Controllers? Durability: Built to last with high-quality materials and robust construction. Precision: Provides consistent temperature control for enhanced product quality. Energy Efficiency: Designed for optimized performance and lower energy consumption. At Hengde, we are committed to delivering top-notch solutions for industries that require reliable and accurate temperature control. Our HOS-20-15 Oil Mold Temperature Controller is now fully ready for shipment and will soon be on its way to our U.S. customer.   If you are looking for high performance oil type mold temperature controllers for your production line, Hengde offers a wide range of solutions tailored to your needs. Get in touch with us today to learn more about our products and services.

A domestic client has recently ordered 10 units of the customized Hengde 50kw high temperature oil temperature machines. Tailored to the client's specific requirements, these machines are destined for use in their composite board production lines. We sincerely appreciate the trust and support of our domestic client. Their choice reflects our company's ability to provide customized solutions to meet diverse industrial needs.   Features of Hengde 50kw oil mold temperature controller: Optional air - blowing oil return function. Optional blowing - backwater feature. All - in - one 304 stainless - steel pipeline reduces pipe clusters and rust scales. Isolated electrical control housing extends electrical service life. Optional RS485 communication for automatic management. Option to choose imported microcomputer or PLC control. Comprehensive safety protection; fault display allows non - pros to do repairs and maintenance.   With the HEOT-50 oil mold temperature machine and other advanced products, hengde aims to meet the growing demands of industries for more efficient and reliable temperature control solutions. As industries continue to strive for higher productivity and better product quality, Hengde's offerings are expected to play a crucial role in helping them achieve these goals.   Choose Hengde，Choose Perfect Mold Temperature Controller！

At 9:00 am on February 5, 2025, Hengde officially resumed business after a burst of firecrackers. On the first day after the Spring Festival, the company gave each employee a red envelope. The employees were beaming with joy and said all kinds of auspicious words to each other.   As we step into the new year with new energy and enthusiasm, our entire team is ready to provide the best quality mold temperature controllers and industrial chillers to our valued customers around the world.   With more than 15 years of experience in the temperature control industry, Hengde has always been committed to providing high-performance temperature control solutions. Our production has been fully restored to ensure timely delivery of mold temperature controllers and chillers orders and provide the highest standards of service.   We thank our customers and partners for their trust and support. In 2025, we look forward to new opportunities, strengthened cooperation, and continued innovation in temperature control technology.   If you have any questions or orders, please feel free to contact us. Let's work together to make 2025 a successful year!

We hope this news reaches you in good health and spirits. With the Chinese New Year approaching, we would like to inform you about our holiday schedule for 2025.   Holiday Dates: Our holiday will begin on January 25th, 2025 (Saturday) and continue until February 5th, 2025 (Wednesday). During this period, our office will be closed to celebrate these important cultural and national holidays.We are grateful for your continued support as we take this time to celebrate the festivities with our families. Normal business operations will resume on February 6th, 2025 (Thursday).   Service Availability: Our online services, including our website and email support, will remain operational throughout the holiday. However, please expect longer response times than usual. Our customer support team will be available on a limited basis to address any urgent matters.   Order Processing and Shipping: Orders placed before the holiday may experience slight delays due to reduced staffing. We kindly ask for your patience and understanding during this time.   Customer Inquiries: For urgent issues, please contact us via email at emily@sinohengde.com or call +86 18351969707.   Thank you for choosing Hengde as your trusted partner for mold temperature controllers and industrial chillers. Wishing you a prosperous and joyful Chinese New Year!