Rawasy for Engineering & development is a company started early 2006 (more than 11 years) in the mining sector for extracting , processing and trading of the industrial minerals. We started with silica sand (Si O2) based on quality standards as we became wellknown name in the worldwide market of the silica sand through supplying silica sand to almost more than 22 countries in many sectors such as Artificial grass, Water treatment, Sand filters, Paints and Ready mix for construction products Â