Advantage: Outstanding effect of energy-saving. Small coefficient of heat conductivity and good capability of heating preservation.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. Excellent fireproof capability. Excellent sound absorption and sound insulation capability.Green building materials and no harm for body. The rock wool has higher and better elasticity. Thermal insulation and fire prevention for kiln ,gas cooker,oven etc. The petrochemical industry - oil, electricity, chemical industry equipment, acoustic insulation noise insulation. The construction industry - building the roof and enclosure wall curtain wall insulation acoustic noise insulation. Mining Industry - Industrial furnace oven large diameter storage tanks and the ship's thermal insulation and fire prevention.

Production: Made of select fine basalt as the major materials which is pulled into about 7μ non-continuous fibers after melted by adopting advanced international four-roller centrifugal cotton-making procedures and adding a certain of adhesives, dust laying oil and water repellent into rock wool fibers. It can be made into products series with different density according to various uses through the technology of sedimentation, solidify, cutting.

FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class manufacturer & supplier of Mineral Wool，is one of the large-scale professional investment mineral production bases in China, consisting of both rock wool  and mineral wool factory. Annually more than 8000 tons. Rock wool are exported to markets in Asian, American, Middle East, African. OEM service available according to customer’s requirements.

②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?
In the purchase of product within one week days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers. Commonly two weeks working days can be served.