on-metallic minerals company which combine factory and trading service together.main products:mica, Sepiolite, Vermiculite, Mica, Perlite, Calcium Carbonate, colored sand, cobble, marble, variegation, tourmaline, barite, medical stone, quartz sand, etc.Also in construction materials,including glasswool,rockwool,mineral fiber ceiling board,magnesium oxide board,ceiling t-grids,etc.MSN:hbadh_business AT yahoo.com.cnSkype:anvey99Mobile:+86 13731171465