UMA INTERNATIONAL TRADELINK is the international export arm of UMA Group of Companies, based in Kutch, Gujarat, India. We supply industrial minerals and related raw materials to buyers in domestic and international markets. Additional products or services: Glass Grade Silica Sand Foundry Grade Silica Sand Construction Grade Silica Sand Water Filtration Silica Sand Silica Powder / Quartz Powder Sodium Bentonite Read more...