Great insulation products for more energy efficiency
At Haohai, we are committed to providing premium insulation solutions that improve energy efficiency for a range of industries. Our pre insulated duct panel shields from temperature variation without wasting energy. Eco Hat can be a huge difference to carbon footprint as well as monthly energy bills. Our dedication to innovation, quality and service means that our insulation products provide solutions for separating elements such as the need for safe isolation of flammable materials; a thermal insulating air and vapour barrier between the interior and exterior of buildings.
Cost-effective options for wholesale buyers
For bulk purchasers seeking to augment their product portfolio with premium insulation solutions, Haohai offers affordable choices that ensure you receive the best bang for your buck. Our one-component PU foam and adhesive is manufactured to high-quality standards, providing long-lasting performance, ease of application and a lower overall cost for purchasing in volume. Wholesale buyers can take advantage of our excellent pricing, highest quality product and service to their insulation customers while still achieving exceptional profits by supporting us. When Haohai is your supplier, the value for money never ceases!

Excellent for insulation, the HVAC support provides exceptional strength and maximum insulating qualities
At Haohai, we strive to ensure the closest insulation performance on all of our products by utilizing only the best materials available. Our strict quality control and industry standards ensure that our insulation produces reliable, effective results. From our pre-insulated duct panels, to one-component PU foam and adhesives, we only work with the best materials to ensure excellent insulation. You can be assured you are receiving only quality products that are excellent value for your money and can meet your needs with HAOHAI as your partner!

Grow your business with our unique insulation range
In the competitive business world of today, being avant-garde is vital in providing innovated products to meet ever changing market demands. By providing insulation products for you, Haohai assists you in promoting your market share to new customers who are seeking state of the art solutions. We are dedicated to innovation in our quest for new insulation materials that are custom-designed to serve the specific needs of various industries. By adding our cutting edge insulation products to your sales line up we can help open new doors, reinforce your business position within the marketplace and enable real growth for you.

Reliable source for all your insulation needs
Trust is everything when it comes to picking a partner for your insulation requirements. Haohai, your loyal insulation partner you can always trust. With decades of industry experience, the reputation for quality and dependability, and an unwavering focus on customer service we want to be your trusted advisor and source. Be it pre-insulated duct panel, one-component Pu foaming, or adhesive, with Haohai you receive instantly a full-service support professional advice to offer you the best service. Select Haohai as partner, we will help you to accomplish your thermal insulating goals securely and safely.