Haohai provides the highest level of Pre insulated Duct Cutting Machine B1 fire class foam, which can be used to protect against all kinds of fires. More Detail If your space is used commercially, our foam meets all of the safety requirements for this level, so you will be safe from possible fire initiation for your property as well as it's occupants. Our B1 fire class foam is perfect for those who are in need of quick and reliable fire retardant solutions to purchase wholesale with durability and long lasting performance as key.
Haohai's B1 fire class foam is trusted by industry experts due to the superior quality and effectiveness in fire control. We have tested our foam in real world fire situations and it has performed incredibly effective every time. Our excellent test results provide peace of mind to our customers. As a contractor, builder or property owner you can trust Essential’s foam to provide your commercial space with the best fire safety protection available.

Eco-friendly foam; Lead and Pharthalate Free Meets Federal Flammability Standard 16 C.F.R. Parts 1632 & 1633, even including top level of fire protection for a mattressagnet safe unit with subtle non-toxic clear vinyl to cover mattress.

Haohai B1 fire-rated class foam does not only provide excellent protection, it is also ecologically responsible. We are committed to sustainability and our foam is made with 50% less fossil fuel than conventional foams, and they meet all standard safety regulations. When you order our eco-friendly foam, you can trust that you are ordering a product that helps protect both people and the planet.

Haohai’ B1 fire class foam is a high-quality product, durable for long term use, even in commercial applications. Whether you are building a new structure or bringing an old one up to code, our fire block materials can provide the added protection needed to keep your investment safe for years to come. With Haohai fire class B1 foam you can be rest assured that your property will remain protected for years.
We offer a range of products, including Duct Panels and PU foam, Stonefix adhesive foam, Polystyrol spray adhesive foam, Multipurpose Spray Adhesive, and aerosols for personal health, auto and home care. In the present, we are creating OEM products for numerous well known companies around the b1 fire class foam.
b1 fire class foam founded in August 2000, has continued to maintain its rapid and steady growth. It also became a "Advanced Enterprise and Civilized Unit in Technological Innovation" and received the ISO9001:2015 quality certification for its system. Our products are of stable quality due to our reliable quality management system and the most advanced equipment and a highly skilled staff.
Our products are made with the top quality materials Their durability and performance are better than their b1 fire class foam and they have gained the trust of both domestic and international customers
Our customer service is thorough and professional We have a highly skilled customer service team who can resolve customer's problem effectively; the well-known customer service system as well as technical support help us offer the b1 fire class foam service to our customers