When it comes to warming homes and buildings in the winter and cooling them in the summer, insulation is super important. One kind of insulation that’s pretty amazing is made of something known as polyurethane foam. We make a special kind of glue here at Haohai called an adhesive that holds this foam to walls and roofs. This glue isn’t your average glue it’s formulated to work specifically with the foam to ensure it stays in place and works properly.
Also at Haohai, our polyurethane foam insulation adhesive is outstanding for large projects like in factories and large buildings. We understand that these spaces require the greatest insulation to accommodate large machines and lots of work occurring every single day. We designed it to hold up under any condition and for a multitude of uses!
Our adhesive not only adheres well to the insulation but it also enhances the performance of the insulation. That in turn means buildings remain warmer in the winter and cooler in the summer without excessive heating or air-conditioning. This can add up to big monthly savings on energy bills. It’s really like having a superhero shield that keeps the bad weather out and the comfy air in!

An economical, wholesale solution for puncture-resistant and insulation projects under 1500 sq French Drain Perfect for most drainage applications, including use behind retaining walls, and for drainage of moderate to heavy storm runoff.

If you happen to be purchasing in large amounts, say for a construction company, Haohai's glue is undoubtedly one of the most budget-friendly. It’s designed to spread out over large areas without using a lot. That way, you can do a lot of projects with it and save money. It’s a win-win for everyone.

We love our planet- all of us here at Haohai! Our adhesive is designed to be eco-friendly. That means that by using our product, you’re helping the Earth stay clean and green. It’s good for your project, and it’s good for the planet.
We manufacture a variety of products such as Duct Panels, PU Foam Stonefix adhesive foam Polystyrol spray adhesive foam, Multipurpose Spray Adhesive Foam and aerosols to help with polyurethane foam insulation adhesive, personal care home care, auto care. We are now creating OEM products for renowned companies across the globe.
Our service is thorough and observant Our polyurethane foam insulation adhesive team is highly competent to solve customer's issues The prominent customer service system and technical support allow us to provide perfect service
Haohai was established in the month of August 2000, has continued to maintain its rapid and steady growth trend. The company has also been designated an "polyurethane foam insulation adhesive and Civilized Unit in technological innovation" and has received ISO9001:2015 certificate for its quality system. Our products are of stable quality as we have a solid quality management system that is reliable and advanced equipment, along with a professional team.
Our products are made with the top quality materials Their durability and performance are better than their polyurethane foam insulation adhesive and they have gained the trust of both domestic and international customers