Es Em International is a leading Indian producer of high quality Silica based Minerals and refractory products. Es Em International is dedicated to becoming a significant global player in supplying Products and Services . Apart from being the leading Quartz exporter from India for the Engineered Stone Industry, it also exports Potasium and Sodium based Feldspars. Its glassy Quartz and Quartz filler flours have found good favour with companies using Breton technology.