In Egypt there are two main locations of high quility silica sand 1st, Zaafrana – red sea and the 2nd, north and south Sinai , The reseves in Zaafrana area and Sinai are over thousands milion ton of high quality silica sand . which supply the glass industries , paints , foundries , chemicals and ceramics
نشرت فى 17 فبراير 2010
بواسطة tasflowrance
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