Stone India has incorporated - Stone Bio-Tech as its subsidiary company which will undertake business and will also include bio-tech business.
Recently, Stone India entered into an exclusive co-operation with NRT Co. of Korea to undertake Platform Screen Projects for Metros. This co-operation would serve different Metro Projects across the country and comes into immediate effect.
Stone India, a multi-product engineering company located in Kolkata, has been serving the Indian rail road industry for over seven decades. A pioneer in brake systems and train lighting alternators, today is the undisputed leader in locomotive brake systems and has a wide range of mechanical and electrical products for the rail road industry.