Filtroll-India (Calcutta) , Kolkata, ( Specialist In: *filter Cloth *non-woven Filter Fabric *dust Collector Bags *all Types Of Cartidge Filter *entire Range Of Filter Media For All Application. Manufacturer Of:- *hand Made Filter Paper-application:- *pharmaceuticals Company,chemicals, Beverage & Food Stuffs,paints,beer & Distributorillery,iron & Steel Industry, Indian Railway & All Kinds Of Processing Industry. *filter Paper For Transformer Oil. *filteration. *all Kinds Of Masks For Safety.)