Biltech Building Elements Ltd. (An Avantha Group company) , having two manufacturing facilities in India first in Palwal-Haryana, Second in Bhigwan , Maharashtra . Two more plants under erection in Kolkata, West Bengal and in Tamilnadu.The products and services of Biltech Building Elements Limited are widely recognized as a commodity and a credible alternative to the conventional walling materials & are being widely used in residential, institutional commercial, industrial & other applications all over the country.Through its Product line extension efforts in products like Security Wall, Thermo- Tile, Dense Blocks, the anticipated usage of Fly Ash by Biltech is likely to exceed over 2.5 lac tones per annum