Xuankun Refractory Materials enterprise is the largest and unique refractory business in the north of the Yangtze River. Located in Tai hang Mountain in Hebei Province , cover an area of 35000 sqaure meter , 150 wokers . We owns the best and advanced production equipment : 4 sets full-automatic production line ,1 sets silica brick production line ,2 sets silica sand production like ,1 sets silica flour production line ,4 sets enviromentional dust recovery system, 1 set Gas stations system ,1 set Full Automatic drying line ,4 setsAutomatic Matching system , forklife 2 sets ,1 set Raymond Mill , 5 sets automatic press machine , 1 sets of crane, from the full sets of production line , you can feel our strength directly . Send you the best quality product is our massion . Believe in us !Our Raw Material : Our factory near Tai hang Mountain which owns rich natural resouces ,such as iron mine ,silica stone ,mika,potassium feldspar,spring water ect .. our refratcory brick &＃39;s raw material from this mountain . the best quality raw material produce the best quality product for you .Professional skilled work man with strictly quality control and testing equipment . 100% promise the quality our silica.Welcome to our factroy .