We, Redstar, are the biggest producer of barium carbonate both in China and across the world with the annual production capacity up to 300, 000.00MT, accounting for more than half of the whole production in the world. It is the favorable price and stable quality that has enabled us to win the honor of King of Barium in the World. Beside barium carbonate, we still produce barium sulphate, baium chloride, barium nitrate, strontium carbonate, strontium hydroxide, strontium nitrate, strontium chloride, thiourea, electrolytic manganese dioxide, marigold, etc. our barium carbonate powder is widely used in the industry of glass, ceramic, LCD, CRT, magnetic materials, caustic soda (water treatment), etc.