We are engaged in silica gel reagents and produce various silica sols, such as acid silica sol, alkaline silica sol, large-size silica sol, quick drying silica sol complexing agent, etc. Our products are widely used in electronics, polishing, coating, papermaking, food, catalyst carrier, precision casting and refractory industries. The annual output of the company Kingdom, the United States and other countries. The annual output of the company is 5000 tons, and the products are exported to Pakistan, Vietnam, the United States and other countries