Detailed Product Description

BNBM Rock Wool Production Line.

Location: Beijing.
The whole equipments imported from foreign countries with advanced technology, high automatization and high quality product. Now, the company has 2 product lines with annual output of 40 thousand ton. It is the largest one in the country.

BNBM Rock Wool are based on selected basalt as main raw materials. Through melting of high temperature, they become abio-fiber within high-speed centrifugal equipments. After special treatment and dust-prevention oil added and fiber-formed structure changing, they finally form a newly light weight warm-keeping materials.
BNBM rock wool materials passed ISO9001 Certificate of Quality Management System. BNBM rock wool materials were honored "the credit of international standard (Double-Certificate)" by Beijing Technology Supervision Bureau. BNBM rock wool achieved authentication certifications of ship' classification from CCS in China, CE Certificate in Europe, Laos in Germany, Laos in Britain, DNV in Norway, BV in France, ABS in U.S. etc. And it got goods-supply licence of National Electric Power and Recommendation certificate of chemical industry heat insulation material