like stone and Now a day used in many cast material which took plentiful place like metal and glass and new material called Artificial stone which one of our factory started of producing a ﺒﻴﻨﻤﺎ ﺍﻷﻁﻴﺎﻥ ﺍﻝﻼﺯﻤﺔ ﻝﺼﻨﺎﻋﺔ ﺍﻝﻁﺎﺒﻭﻕ ﻗﻠﻴﻠﺔ ﻭﺫﻝﻙ ﻝﺘﻌﺎﺭﻀﻬﺎ ﻤﻊ ﻤﺤﺩﺩﺍﺕ ﺍﻝﺒﻴﺌﺔ ﺍﻝﺯﺭﺍﻋﻴﺔ ﻭﺍﻝﻨﻭﻋﻴﺔ ﺍﻝﻘﺎﻨﻭﻥ ﺍﻝﺘﺎﻝﻲ ﻻﺴﺘﺨﺭﺍﺝ ﻤﻌﺎﻴﺭ ﺍﻝﻜﺴﺭ ﻙ ﻕ ﻡ ٣ ﻙ