Learn more about our duct panel systems and how they are higher quality than the competition. The duct panel systems of Haohai can provide you such things so that no matter how cold the winter or how hot the summer, your building will certainly be cozy all year round. The panels we offer are made of durable materials that can survive extreme conditions. Our duct panel systems will provide your building with the comfort it needs year-round.
Enjoy Excellent Solutions, Save Money & Time Duct panels systems from Haohai were designed to help your heating and cooling system work better. That way you save lots of cash on your electricity bill while at the same diminish the need for maintenance of your system. Our new solutions can help make your building more efficient and cost effective.

Be different from the rest with our long lasting and quality products. By selecting Haohai HVAC duct panel systems, you are choosing durable and reliable. You can be assured that when you purchase one of our products, it will keep your building comfortable well into the future with Build To Last solutions. Trust a Quality Provider for Your Heating and Cooling. Differentiate your products from the competition by providing robust and dependable items.

Reduce your operational hassles and increase efficiency with customizable solutions. Haohai duct panel systems feature some convenient options that can make it easier for you to get work done faster. Regardless of whether you require a rectangular, or square, or any shape of panel we will have the perfect answer for you. And that means keeping our heating and cooling systems in top shape, something we can help you do with our customizable options.

Select from our highest-quality duct panel systems to get more value for your money. There is a reason why Haohai duct panel systems have high-quality ratings Our products will keep your building comfortable for years to come, giving you the best bang for your buck. Haohai, duct panel system you deserve best. When it comes to your heating and cooling, let's make sure you are never getting less!!! If anything choose good value for your money Haohai.
Our products are duct panel system using highest quality materials They are superior to their competition in terms of strength and performance deeply trusted by both domestic and foreign customers
Haohai was established in the month of August 2000, has maintained its fast and duct panel system trend. It also became an "Advanced Enterprise and Civilized Unit in Technology Innovation" and was awarded the ISO9001:2015 certificate for its quality system. The reliable quality management system as well as the modern equipment and experienced personnel ensure that our products are of stable quality.
Our main products are Duct Panel, PU foam, stonefix adhesive foam, polystyrol adhesive foam, multipurpose spray duct panel system and personal care, home care, car care aerosols. We are now creating OEM products for well-known corporations around the world.
Our customer service is efficient and duct panel system We have a skilled customer service team who can resolve any customer's issue efficiently The prominent customer service system and technical support ensure us to offer the highest quality service to our customers