National Factory for Processing and Treating Minerals an affiliate of Delmon Co. Ltd. as a producer and supplier of high-quality Silica Sand and Gravels With our processing plant located in Saudi Arabia, we produce a wide variety of Filter Silica Sand & Gravel which confirms AWWA standards and follows the specification as per customer's requirements for water and different kind of water and wastewater treatment plants. Our product range also includes Anthracite, Activated Carbon, Limestone, Pumice, etc.
