AAC BRICKS PLANT - AN OVERVIEW

২৮ এপ্রিল থেকে নিয়মিত পাঠদান শুরু হবে।It offers thermal insulation, fire resistance, and sound absorption. The type of fly ash employed is Course C which includes 20% lime (CaO) and lack of ignition not be over six%.The GSM prevents the issue of adherence in the course of the autoclavi