News

Nanjing Hengde Electrical Equipment Co., Ltd. would like to inform our valued customers and partners of our upcoming Labor Day holiday schedule.   About Labor Day Labor Day, also known as International Workers’ Day, is celebrated on May 1st each year in many countries around the world. It is a time to recognize the contributions and achievements of workers across all industries. In China, this holiday is also an important occasion for rest, travel, and spending time with family.   Holiday Schedule Our office and factory will be closed from: May 1st, 2026 (Friday) to May 5th, 2026 (Tuesday). Total: 5 days   We will officially resume work on: May 6th, 2026 (Wednesday)   Please kindly note: May 9th, 2026 (Saturday) will be a working day.   Service During the Holiday During the holiday period, Hengde will arrange staff on duty to handle urgent matters. However, production and shipment may experience some delays. We appreciate your understanding.   For urgent inquiries, please feel free to contact us: Email: sales@sinohengde.com WhatsApp: +86-183-5196-9707   Kind Reminder To avoid any inconvenience, we recommend planning your orders and shipments in advance.   Warm Wishes Thank you for your continued trust and support. Wishing you a pleasant and relaxing Labor Day holiday!   Choose Hengde, Choose Perfect Mold Temperature Controllers and Industrial Chillers!

Nanjing Hengde Electrical Equipment Co., Ltd. is currently conducting final testing on 20 units of 6kW water mold temperature controllers. These units are being prepared for a customer project in extrusion molding, where stable and accurate temperature control is essential for consistent product quality.   Designed for Extrusion Molding Applications In extrusion processes, temperature stability directly affects material flow, surface finish, and overall production efficiency. To meet the customer’s requirements, Hengde provided a tailored solution.   The customer specified a maximum operating temperature of 95°C, along with communication functionality and a fixed installation design. Based on these needs, the HWM-05-06 water mold temperature controller was selected and configured accordingly.   Key Configuration Highlights Name: Water Mold Temperature Controller Model: HWM-05-06 Heating Capacity: 6kW Maximum Temperature: 120°C (248℉) Application Temperature: up to 95°C Communication: Upgraded RS485 interface Design: Fixed installation (without casters)   The upgraded RS485 communication enables integration with the customer’s control system, improving monitoring efficiency and automation capability.   Testing in Progress All 20 units are currently undergoing comprehensive testing to ensure performance and reliability before shipment. The testing process includes: Temperature control accuracy verification System stability testing Electrical inspection Communication function testing (RS485)   These procedures ensure that each unit meets the required standards and performs reliably in extrusion production environments.   Supporting Industrial Temperature Control Solutions Hengde continues to provide customized temperature control solutions for a wide range of industrial applications, including extrusion molding, injection molding, and other processing systems. With strict quality control and efficient production, we are committed to delivering reliable equipment that supports our customers’ manufacturing operations worldwide.   Choose Hengde, Choose Perfect Mold Temperature Controllers!

Nanjing Hengde Electrical Equipment Co., Ltd. is pleased to share that three units of HEOT-75-50 oil mold temperature controllers are nearing completion. The production process has entered the final stage, with only minor assembly work remaining before shipment to the customer.   Final Assembly in Progress At this stage, the main structure and core systems of all three units have been completed. The remaining work includes: Nameplate labeling Installation of control panels Once these final steps are completed, the units will be fully ready for delivery.   Reliable Components for Stable Performance To ensure high reliability and long-term performance, all electrical components used in the HEOT-75-50 oil mold temperature controllers are from Schneider Electric. This guarantees stable operation, safety, and consistency in demanding industrial environments.   Designed for Efficient Temperature Control The model is designed to provide efficient and precise temperature control for various industrial applications. Name：Mold Temperature Controller Model：HEOT-75-50  Heating Capacity ：50kw Heat Transfer Medium：Heat Conducting Oil Cooling Method：Indirect Cooling Temperature Range：Normal Temperature - 300℃ (572℉） Pump Power：5.5kw   Strict Testing Before Shipment Every Hengde oil mold temperature controller undergoes comprehensive testing before shipment, including: Functional performance testing Electrical system inspection Temperature control verification   These procedures ensure that each unit meets quality standards and is ready for immediate operation upon delivery.   Committed to Quality and On-Time Delivery Hengde remains committed to delivering high-quality temperature control equipment to customers worldwide. The near completion of these three oil mold temperature controllers reflects our efficient production process and strict quality control system.

This week,we have successfully shipped an oil boiler to a European customer for a heating plate project. The oil boiler is designed to provide stable and efficient heating for plates with a total weight of 20 tons.   Customized Heating Solution for Heavy-Duty Plates In industrial heating plate applications, maintaining consistent temperature is essential for production efficiency and product quality. To meet the customer’s specific requirements, Hengde provided a tailored thermal oil boiler solution with reliable heat transfer performance and stable temperature control.   The system is built to support: Uniform heating across heavy-duty plates Efficient thermal transfer Safe and stable operation Long service life   Completed Testing and Shipment Before shipment, the oil boiler successfully passed: Heating performance tests Electrical safety inspections Operational stability checks After strict quality control and final confirmation, the equipment has now been shipped and is on its way to the customer’s site in Europe.   Reliable Industrial Heating Solutions from Hengde Hengde continues to provide professional thermal oil heating systems for global industrial customers. Such as oil mold temperature controllers, oil boilers. With extensive experience in temperature control equipment, we support applications such as heating plates, molds, reactors, and various industrial processes.   We appreciate the trust of our European customer and look forward to the successful installation and operation of this project.    Choose Hengde, Choose Perfect Oil Boiler!

April 2026 is packed with influential exhibitions for the rubber and plastics industry worldwide. We’ve rounded up three must-follow shows covering Asia, Europe, and global markets to keep our partners in the rubber and plastics sector well-informed.   April 2026 Key Rubber & Plastics Exhibitions  India Rubber Expo 2026 * Date: April 7–10, 2026 * Venue: Pragati Maidan, ITPO, New Delhi, India   As a flagship event for South Asia’s rubber industry, IRE 2026 gathers manufacturers, suppliers, and tech providers across the rubber value chain. It serves as a vital platform for viewing new materials, processing technologies, and industry trends. Rubber Istanbul 2026 * Date: April 8–11, 2026 * Venue: Tüyap Fair and Congress Center, Istanbul, Türkiye   Rubber Istanbul connects Eurasian rubber and plastics industries, focusing on automotive rubber, industrial components, processing machinery, and sustainable solutions. It is a key gateway for business development in the region. Chinaplas Shanghai 2026 * Date: April 21–24, 2026 * Venue: National Exhibition and Convention Center (NECC), Shanghai, China As Asia’s largest international trade fair for plastics and rubber, CHINAPLAS showcases cutting-edge materials, equipment, and smart manufacturing solutions. It is an essential event for tracking global industry innovations and market opportunities. Why Choose Hengde for Rubber Industry Applications? Precision Temperature Control: Maintain stable temperatures from -20°C to +350°C for diverse rubber processing stages, from mixing and vulcanization to calendaring and extrusion. Energy Efficiency & Sustainability: Our eco-friendly refrigerants and energy-saving designs help reduce carbon emissions and operational costs, aligning with global green manufacturing trends. Customized Solutions: Tailored systems for different rubber products—tires, seals, hoses, footwear, and more—with flexible installation options to fit existing production lines. Global After-Sales Support: 24/7 technical assistance, on-site installation, and regular maintenance services to ensure uninterrupted production for our international clients. Stay Connected with Hengde To receive the latest updates on our exhibition activities, new product launches, and industry insights, subscribe to our newsletter today! You can also contact us to learn more about how our solutions can benefit your specific rubber manufacturing process.   Subscribe Now | Contact Us for Custom Solutions Choose Hengde, Choose Perfect Mold Temperature Controllers and Industrial Chillers!

Nanjing Hengde Electrical Equipment Co., Ltd. would like to inform our customers and partners about the upcoming Qingming Festival holiday.   About Qingming Festival Qingming Festival, also known as Tomb-Sweeping Day, is a traditional Chinese festival with a long history. It is also referred to as Taqing Festival or Ancestor Worship Festival.   This festival is mainly observed for honoring ancestors and paying respects through tomb-sweeping activities. During this time, people clean ancestral graves, make offerings, and express remembrance.   At the same time, Qingming is also a season for outdoor activities. Many people take the opportunity to go spring outings, enjoy nature, and spend time with family.   Holiday Schedule Our Qingming Festival holiday will be from: April 4th (Saturday) to April 6th (Monday), 3 days in total.   During this period, responses may be slightly delayed. We appreciate your understanding.   Contact During the Holiday For urgent matters, please feel free to contact us（sales@sinohengde.com or +86-183-5196-9707）, and we will get back to you as soon as possible.   Hengde remains committed to providing reliable temperature control solutions and professional support to our global customers.

Nanjing Hengde Electrical Equipment Co., Ltd. has recently completed the production of three oil temperature control units, including two units of HEOT-75-60 and one unit of HEOT-30-24. These units are now fully tested and ready for delivery to a customer specializing in climatic chamber applications.   Designed for Climatic Chamber Applications Climatic chambers require precise and stable temperature control to simulate various environmental conditions. Oil temperature control units are widely used in such systems to ensure consistent heating performance and accurate temperature regulation.   With extensive experience in industrial temperature control solutions, Hengde provides reliable equipment tailored to the demanding requirements of climatic chamber systems.   Production Completion Overview The completed order includes: 2 units of HEOT-75-60 oil temperature control units 1 unit of HEOT-30-24 oil temperature control unit All units have successfully passed internal testing and inspection procedures and are now entering the final stage before shipment.   Product Highlights HEOT-75-60 Oil Temperature Control Unit Heating Capacity : 75kw Heat Transfer Medium : Heat Conducting Oil Cooling Method : Indirect Cooling Temperature Range : Normal Temperature - 300℃（572℉） Pump Power : 5.5 Kw   HEOT-30-24 Oil Temperature Control Unit Heating Capacity : 24kw Heat Transfer Medium : Heat Conducting Oil Cooling Method : Indirect Cooling Temperature Range : Normal Temperature - 300℃（572℉） Pump Power : 2.2 Kw   Strict Quality Control Before Shipment Before delivery, each unit undergoes a series of standard inspections, including: Functional performance testing Electrical system verification Temperature control accuracy testing These procedures ensure that every unit meets the required standards and is ready for stable operation upon installation.   Efficient Production to Support Customer Projects Hengde continues to optimize production efficiency to meet customer timelines without compromising quality. The completion of this order reflects our commitment to delivering dependable temperature control equipment for global industrial applications.

Hengde is currently manufacturing a 6kW oil mold temperature controller for a customer project. The unit is designed to deliver stable and precise temperature control for industrial heating processes.   Oil mold temperature controllers are widely used in plastics processing, mold heating, and other industrial applications, helping manufacturers maintain consistent production conditions and improve product quality.   Key Specifications   Heating Capacity: 6 kW Maximum Temperature: 180 °C Built-in Oil Tank: Yes Oil Tank Capacity: 8 L   The built-in oil tank design allows efficient oil circulation while saving installation space, making the system easy to integrate into production systems.   As a professional manufacturer of industrial temperature control equipment, Hengde provides reliable heating solutions including water mold temperature controllers, oil mold temperature controllers, and Industrial Chillers for customers worldwide.   For more information about Hengde's temperature control solutions, feel free to contact our team. Choose Hengde, Choose Perfect 6kw Mold Temperature Controller!

On February 24, 2026 (Tuesday), Nanjing Hengde Electrical Equipment Co., Ltd. officially resumed operations following the Spring Festival holiday, marking the beginning of a new production cycle for the year.   The first working day was filled with a positive and energetic atmosphere. To welcome the new year, the company prepared red envelopes for every employee as a traditional symbol of good fortune and appreciation. A firecracker ceremony was also held on-site, expressing Hengde’s expectations for steady growth, safe production, and smooth deliveries in the months ahead.   With the holiday concluded, Hengde is now gradually restoring full production capacity. Manufacturing schedules are being restarted in an orderly manner, covering a wide range of temperature control equipment. This includes industrial chillers, marine chillers, mold temperature controllers, heating & cooling integrated units, and oil boilers, all of which are widely used across plastics processing, marine engineering, energy systems, and general industrial applications.   As an experienced manufacturer in the temperature control industry, Hengde continues to focus on stable performance, precise temperature regulation, and reliable delivery timelines. Each unit produced undergoes standardized testing before shipment to ensure it meets both internal quality requirements and international standards.   The resumption of work after the Spring Festival is not only a return to production, but also a reaffirmation of Hengde’s long term commitment to its global partners. With teams back in place and operations steadily ramping up, Hengde is ready to support new and ongoing projects with efficient manufacturing, responsive communication, and dependable technical solutions throughout 2026.   If you have any upcoming projects or would like to learn more about our temperature control solutions, feel free to reach out - our team is ready to support you as production resumes.

Hengde has successfully completed the shipment of seven marine chillers to an Asian customer ahead of the Chinese New Year holiday. All marine chiller units have been loaded into a 40-foot container and dispatched on schedule, marking the final container shipment from our factory before the Spring Festival break.   Despite the busy year-end production period, Hengde ensured fast coordination, strict scheduling, and smooth logistics execution, allowing the entire order to be delivered without delay. This shipment once again demonstrates Hengde’s strong delivery capability and efficient production management for marine chiller projects.   The order is part of an ongoing cooperation with a long-term customer in the marine and fishing industry. Detailed information about the manufacturing stage and technical scope of this project can be found in our previous production update: Seven Marine Chillers In Manufacturing For Fishing Vessels   As the factory prepares to close for the Chinese New Year holiday, this on-time delivery reflects Hengde’s commitment to reliable lead times and dependable execution — even during peak production seasons.   Hengde continues to support global customers with marine chillers, marine refrigeration systems, and customized cooling solutions for fishing vessels and offshore applications. For more project updates and product information, please visit: www.hengdechiller.com.

Dear Valued Customers and Partners, as the Chinese New Year approaches, we would like to extend our sincere appreciation for your continued support and trust in our industrial chiller, marine chiller, mold temperature controller, oil boiler, heating & cooling integrated machine solutions. To help you plan production schedules, orders, and technical communication in advance, please review our 2026 Chinese New Year holiday arrangement below.   Chinese New Year Holiday Schedule Our company will be closed for the Chinese New Year holiday from: February 10, 2026 (Tuesday) to February 23, 2026 (Monday). A total of 14 days. Business operations will officially resume on: February 24, 2026 (Tuesday)   During this period, manufacturing, shipment, and routine responses will be temporarily suspended. All inquiries received during the holiday will be processed in order after we return to work. For urgent matters during the holiday, please contact: Email: emily@sinohengde.com Phone / WhatsApp: +86 183 5196 9707   Impact on Orders & Technical Support To minimize any potential delays, we kindly recommend: Confirming purchase orders for industrial chiller systems and mold temperature controllers in advance Planning delivery schedules ahead of the holiday period Contacting your assigned sales engineer for urgent technical or commercial matters   Our team remains committed to providing reliable temperature control solutions for industries such as plastics processing, injection molding, extrusion, rubber, chemical processing, and manufacturing automation.   Thank You for Your Understanding We sincerely appreciate your understanding and cooperation during the Chinese New Year holiday. The Spring Festival is an important time for family reunions and renewal, and we look forward to serving you with renewed energy and professionalism in the coming year.   We wish you a prosperous, successful, and productive New Year. Thank you for choosing us as your trusted industrial chiller and mold temperature controller manufacturer.

The PlastIndia Foundation 2026 took place from February 2 to February 5, 2026, at the India Expo Centre & Mart, Greater Noida, India. As one of India's largest and most influential exhibitions, the event attracted equipment manufacturers, technology providers, and industry professionals from around the world.   About the Exhibition PlastIndia Foundation focuses on plastics processing, machinery, polymers, and auxiliary equipment, offering a platform to explore emerging trends and innovative solutions. Key areas include: Injection molding, extrusion, blow molding, and thermoforming Recycling and sustainability technologies Industrial automation and temperature control systems   Thousands of professionals attended to learn about new technologies, expand their networks, and discover solutions that enhance production efficiency and product quality.   Temperature Control in Plastics Manufacturing Precise temperature control is critical in plastics manufacturing. Mold temperature controllers, Industrial Chillers, and heating & cooling integrated machines help manufacturers maintain stable process conditions, improve product consistency, and reduce energy consumption. Hengde has extensive experience in providing these solutions to plastics processing industries worldwide.   By sharing updates from exhibitions like PlastIndia Foundation, Hengde aims to keep our clients and partners informed about industry trends and potential innovations.   For more information about Hengde's mold temperature controllers, industrial chillers, and heating & cooling integrated machines, please visit our website:www.hengdechiller.com.