Biltech Building Element Limited
No. 103, Shiv Darshan Apartment, Umabhavan, Bhatar Main Road No. 79, Halpatiwas, New- Bhattar, U. M. Road
Surat- 395001, Gujarat (India)
Shreeji Flyash Bricks
No. 58, Navdurga Industrial Park, Village Sakarda
Vadodara- 390001, Gujarat (India)