Rock wool is made from natural basalt, by high temperature melting, through the high-speed centrifuge equipment made of artificial inorganic fibers, add the special adhesives and dustproof oil, then after heating curing, make various specifications, different requirements of the rock wool insulating pipe.
Rock wool board
Customized Normal size:1.2m*0.6M
Construction, roof and wall
ASTM and CE
Product Advantage and Application
1. Small coefficient of heat conductivity and good capability of heating preservation 2. Outstanding effect of energy-saving. 3. Excellent fireproof capability. Excellent sound absorption and sound insulation capability. 4. Green building materials and no harm for body. 5.The rock wool has higher and better elasticity. 6.The folded rock wool board wiith certain compression resistance has greater drawing strength,and it does not tend to peel off and has greatly improved durability
WanMaiDe estabished in 2001, a leading manufacturer and exporter of Glass Wool, Rock Wool, Rubber Foam, Foam Glass,Extrude Polystyrene/XPS, Phenolic foam board insulation in China. After more than 20 years' development, we totally have 10 producing lines for glass wool insulation,5 producing lines for rock wool insulation and more than 30 producing lines for rubber foam insulation.
We had mad OEM production for WANMAIDE which are popular due to the high quality and competitive price all over the world.