ASIA MINERAL JOINT STOCK COMPANY (AMC) is Vietnam's biggest manufacturer of CaCO3 powder and granulars. With skilled and experienced workers, the company provides the best quality products to their customers. CaCO3 was extracted from two mines in Quy Hop, Nghe An, known for their high whiteness and purity. The mines cover 42 hectares and have a reserve of 30.939.000 MT. AMC is always investing in new modern lines and equipment to satisfy the stringent demands of its customers. The company manufactures CaCO3 using cutting-edge technology to ensure high quality and consistency to create ultrafine powder with particles ranging from 5μm. Germany's acid-stearic coating method, along with electronic spraying technology. Two fine grinding lines to produce tiny particles ranging from 45μm to 180μm. Sieving line to produce particles ranging from 90 mesh to 5 mesh with total capacity: 240,000 MT/year. AMC's management system and processes are ISO 9001:2015 certified.