About Our Company Acknowledged as a profound manufacturer and exporter, we, G.N. Polymers Private Limited have become a market leader. Our wide product array includes Bike Butyl Tube, Scooter Butyl Tube, E Rickshaw Butyl Tube, Dublin Cycle Moulded Butyl Tube, etc. These creations are marketed under the brand name, Dublin. Established by Mr. Ranbir S. Gambhir (B.Tech Chem), our company has achieved enormous success in very less time. We have been controlling a large distribution chain which is responsible our presence across the world. Hence, our company has a firm position in domestic as well as international markets.  Currently