Guizhou RedStar Developing Co.,Ltd. Stock

Guizhou Redstar Developing Co Ltd is a China-based company principally engaged in the research and development, production and sales of barium salts, strontium salts and manganese series products. Barium salt products mainly include multi-specification special barium carbonate, various types of barium sulfate, high-purity barium carbonate, high-purity barium chloride, high-purity barium nitrate, barium hydroxide, and barium nitrate. Strontium salt products mainly include strontium carbonate, strontium nitrate, strontium chloride, strontium hydroxide, and high-purity strontium carbonate. Manganese products mainly include electrolytic manganese dioxide (EMD), high-purity manganese sulfate and other products for primary batteries and lithium batteries. The Company is also engaged in the purification and processing of battery-grade lithium carbonate, as well as the production and sales of byproducts such as sulfur, thiourea, sodium sulfide, and natural pigment products.