Quechen Silicon Chemical Co Ltd is a China-based company mainly engaged in the research, development, manufacturing and sales of precipitated silica. The Company also produces and sells sulfuric acid products. The Company's main products are precipitated silica, including silica for the rubber industry, silica for feed additives, and silica for other applications. Its products also include a small amount of sulfuric acid and other products. Its products are mainly used in special materials for rubber industrial tires and animal feed carriers in the field of health. The Company mainly conducts its businesses in the China market.