Bharat corrub industries [bci] is an iso 9001:2000 company presents granulated cork made of agglomerated cork. Granulated cork finds its application in not only manufacture of agglomerated cork and rubber cork but it may also be used as insulation material in construction industry. Granulated cork is used in layers of concrete wall which providing thermal insulation for the building. It is also applicable in building materials like bricks. Moreover bci offer cork powder of fine mesh used in mould release sprays and for other specialized applications. Battery cork product - bci offers 300 mesh fine battery cork powder used in automotive batteries.