Find here Duplex Board, Duplex Board Paper manufacturers, suppliers & exporters in India. Get contact details & address of companies manufacturing and supplying Duplex Board, Duplex Board Paper across India. ... Bharat Kumar & Co. Pvt. Ltd. Bagh Bazar, Kolkata 24, Madan Mohan Talla Street, 5th Floor, Bagh Bazar, Kolkata - 700005, Dist. …Web