On April 7, the 34th International Refrigeration, air conditioning, heating, Ventilation and Food Refrigeration Processing Exhibition ("2023 China Refrigeration Exhibition" for short) opened in Shanghai New International Expo Center. Our company sent 3 people to participate, Hecheng source is committed to the design, research and development and production of ventilation equipment for nearly 10 years, products are widely used in sheet metal processing, decoration, metallurgy, shipbuilding, automobile, machinery, aviation and other production fields, product quality is stable, after years of development and growth, has become the domestic high-end metal sheet processing and forming machine tool industry quality enterprises. In this refrigeration exhibition, our company showed a number of advanced ventilation equipment, in the exhibition process, obtained the unanimous praise of the customers present, and reached an initial cooperation intention with a number of customers.

Auto Duct Production Line 6 is a process that is uninterrupted and independently completed by machine processing equipment from winding material to air duct molding. So how to maintain Auto Duct Production Line 6? The following waves Xiaobian will share with you: How to maintain Auto Duct Production Line 6? 1, Often check the work of Auto Duct Production Line 6, find problems to be corrected in time to prevent the occurrence of safety accidents. 2, Always keep the appearance clean and clean, long-term use should be applied to the appearance of anti-rust grease. 3, Usually the maintenance cycle of Auto Duct Production Line 6 is half a year, disassemble the machine and equipment for inspection and maintenance. 4, Regularly add the appropriate amount of lubricating oil to the transmission teeth, which can reduce the degree of wear in the operation of the machine. 5, Transport choose machine lifting, if you must use human handling, do not cause damage to the machine too hard. The above is the related matters of Auto Duct Production Line 6, and I hope it can help you.

Spiral ductwork has become a preferred choice in HVAC systems due to its efficiency, durability, and ease of installation. Compared to traditional rectangular ducts, spiral ducts offer several advantages that improve air distribution and system performance. At Hecheng Source Machinery, we specialize in manufacturing high-quality spiral air duct machines and air duct production lines, ensuring precision and reliability in air duct processing. 1. Energy Efficiency & Improved Airflow The round shape of spiral ducts minimizes air resistance, reducing pressure loss and enhancing airflow efficiency. This leads to better energy utilization and lower operational costs for HVAC systems, making it an environmentally friendly choice. 2. Cost-Effective Installation Spiral ductwork requires fewer joints and connections than rectangular ducts, making installation faster and more cost-efficient. The reduced need for sealing and fasteners also lowers labor costs and simplifies maintenance. 3. Reduced Leakage & Better Sealing With fewer seams and tightly sealed connections, spiral ducts significantly reduce air leakage. This enhances overall HVAC system efficiency and maintains consistent indoor air quality, which is particularly beneficial for commercial and industrial applications. 4. Space-Saving Design Spiral ducts take up less space than rectangular ducts, as they do not require additional reinforcements. This makes them an ideal solution for buildings with limited space while maintaining high airflow performance. 5. Durability & Structural Strength The continuous spiral reinforcement makes spiral ducts more resistant to external pressure and mechanical stress. This increases their lifespan and reduces the need for frequent maintenance, making them a long-term cost-effective solution. 6. Aesthetic Appeal In modern architectural designs, exposed spiral ductwork is often used to create an industrial look. Their uniform and polished appearance adds to the aesthetics of commercial and industrial spaces. 7. Noise Reduction Due to their smooth interior surface and round shape, spiral ducts generate less turbulence and vibration than rectangular ducts, leading to quieter HVAC operation—an important factor in offices, schools, and healthcare facilities. 8. Versatile Applications Spiral ducts are widely used in ventilation, heating, and air conditioning systems across various industries, including manufacturing, commercial buildings, and residential projects. Their adaptability makes them a reliable choice for different air distribution needs. 9. Customization & Manufacturing Expertise At Hecheng Source Machinery, we provide customized air duct production solutions, allowing customers to tailor duct dimensions and specifications to meet specific project requirements. Our advanced manufacturing technology ensures consistent quality and efficiency. 10. Trusted Global Supplier With nearly 10 years of experience in the industry, Hecheng Source Machinery has provided air duct processing solutions to nearly 1,000 customers worldwide. Our products have been exported to over 80 countries, ensuring reliable performance and customer satisfaction. Spiral ductwork offers significant advantages in terms of efficiency, durability, cost-effectiveness, and ease of installation. Its superior performance makes it a preferred choice for HVAC systems in various industries. At Hecheng Source Machinery, we are committed to providing high-quality air duct equipment that meets industry standards and customer needs. For more information on spiral air duct solutions, feel free to contact us or explore our range of air duct manufacturing equipment. One-stop air duct equipment,air duct production lines manufacturer can provide you with air duct machine design, customization, production, sales, transportation and installation. Hecheng source machinery, specializing in the production of spiral air duct machines, air duct production lines and other complete sets of air duct equipment. The company is committed to becoming a domestic supplier of high-quality mechanical equipment and solutions,At present, it has provided air duct processing solutions for nearly 1000 customers, which has been highly praised by the majority of customers,The company covers an area of 2000 square meters and has nearly 50 employees.Strong production and processing capacity, high-quality processing technology, mature production and processing team.Ensure the completion of equipment acceptance. Our company has the following advantages： 1）Original Design Manufacturer，The real manufacturer, specializing in the manufacture of air duct equipment for many years, can visit the factory. 2）Years of industry experience，Professional research and development, design and production of Air duct equipment for nearly 10 years. 3) Exported to more than 80 countries,Our products are sold to over 80 countries, including the United States, Russia, Brazil, Morocco, South Korea, and Japan. 4) Accumulated sales of 3000 units,The company has sold over 3000 sets of Pittsburgh Lock Forming Machines, spiral air duct machines, and air duct production lines, Since its establishment. 5) Non-standard customization,Support to map customization, Free test machine, Free proofing, Satisfied with the order. 6) 24-hour online service,We have professional customer service consultants and technical consultants, 24 hours online to answer all kinds of questions for you. Welcome more new and old customers to visit and buy our equipment. Tel / Whatsapp : +86 13329184596Email : chenle@mashcy.cn Contact Us Email : chenle@mashcy.cn

As China's Labor Day approaches, HCY Duct Machinery would like to extend our heartfelt appreciation to workers across all industries. This holiday is not only a time to rest, but also a celebration of the commitment, skill, and dedication that drive progress and innovation — values that are deeply embedded in everything we do at HCY. At HCY, we believe that quality work deserves quality tools. As a leading manufacturer of sheet metal duct equipment, we are proud to support HVAC and duct fabrication professionals around the world with reliable, efficient, and high-performance solutions. Our dedication to precision engineering and customer satisfaction has made us a trusted partner in the industry. This Labor Day, we reaffirm our commitment to providing the tools you need to work smarter, safer, and faster. Whether you're operating a large-scale fabrication plant or managing on-site installation, our wide range of duct forming machines is built to meet your exacting standards. Why Choose HCY Duct Machinery? Advanced Technology: Our machines feature intelligent design and automation options that increase productivity while reducing manual effort. Reliable Performance: Built for heavy-duty operation, our equipment ensures long-term reliability and durability in demanding environments. Full Support: With a professional R&D and service team, we offer lifetime technical support and customized solutions to meet your specific needs. Global Reach: Trusted by professionals across Asia, Europe, and the Americas, we are proud to contribute to projects that shape our modern world. Let Labor Day Be a Time to Upgrade While you honor the labor that fuels your business, why not consider upgrading your workshop with the tools that reflect the same values? Explore our full range of duct forming machines and discover how HCY can help elevate your productivity and precision. From all of us at HCY Duct Machinery, we wish you a joyful and restful Labor Day. Let’s continue building the future — one machine, one duct, one innovation at a time.