Excellent quality great stuff for wholesale buyer
Among your options of foam expansion, Shanghai Haohai Chemical Co., Ltd. acts as one of the best PU FOAM wholesale manufacturers you can trust! Our range of expanding foam products are not only the best quality, but they're also some of the most competitively priced on the market. We are not satisfied with a good product, we demand a great one - which is why all our products are designed and crafted specifically to cater for you our customer.
Multipurpose and simple to use expanding foam for your DIY projects
Not only is Haohai expanding foam of a high standard, but it’s also very flexible and user friendly. Our expanding foam products are great whether you are a professional contractor or if you are working on a home improvement project. Great Stuff Sealant Foam and Insulation From Airtight Windows.Need to seal around your windows From gaps in windowsills, air leaks around window frames, Great Stuff Sealant can handle them.

Find Your Best Value with The Highest-rated Expanding Foam Products
We know at Haohai, it is important to definitely keep your money safe. That is why we have developed a line of best-in-class expanding foam products that are as affordable as they are effective. Our expanding foam really will give you the best value for your money – and performance.

Ideal for all your insulating and sealing applications
Insulation and sealants are fundamental building materials for any renovation or new construction project. You can feel comfortable with Haohai expanding foam, knowing you are working with a high end product that will both insulate and seal your space. Our expanding foam products are the perfect solution for all your insulating and sealing needs.

See the benefits of our premium expanding foam formula
Haohai’s two component expansion foam formula is designed to provide the highest standalone or high load-bearing capacities. Making quality and innovation our standard we offer one of the best expanding foam products available. Find the advantages of our fine high-end formula and if your projects don't look as nice after just TEN minutes we offer you a full refund and get to keep the product.
Our products are produced using most flexible expanding foam materials They surpass their competition in terms of strength and performance They are highly trusted by both domestic and foreign customers
Our service is comprehensive and professional We have a highly skilled customer service team who can resolve any customer's issue efficiently The flexible expanding foam customer service system and technical support will ensure that we give the best service to our customers
Since its flexible expanding foam at the end of August 2000, Haohai has been able to maintain its rapid and steady growth trend. It has now become a "Advanced Enterprise and Civilized Unit in Technological Innovation" and has been awarded the ISO9001 quality system certification. The secure quality management system high-tech equipment, and the skilled 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 flexible expanding foam and personal care, home care, car care aerosols. We are now creating OEM products for well-known corporations around the world.