CALCIUM CARBONATE POWDER

THNA Group specializes in providing high quality Calcium Carbonate (CaCO3) products, produced from white marble with outstanding purity and whiteness. With 5 white stone mines with reserves of over 100 million tons, a system of 5 large-scale production plants and modern technological lines from Germany, Taiwan, Spain and China, THNA Group has built a closed - automatic - and comprehensively flexible mineral supply chain. Not only a manufacturer, we are a trusted strategic partner of hundreds of domestic and foreign enterprises - from the plastic, paint, paper, rubber to environmental treatment industries.