Based on the sulfur iron ore of Inner Mongolia Dongshengmiao Mining Co., Ltd. and newly acquired titanium ore resources, we will build a unique "sulfur-titanium-iron co-production" circular economy industrial chain, achieving an annual production capacity of 700,000 tons of industrial sulfuric acid, 630,000 tons of iron concentrate, and 200,000 tons of titanium dioxide—placing titanium dioxide production among China's top tier. We will gradually increase the annual mining and processing capacity of Dongshengmiao Mining's large-scale sulfur iron ore and lead-zinc-copper-sulfur ore (where the sulfur iron ore reserves and zinc reserves in the East Mine area rank among the national leaders) to 3.5 million tons.