Yunfu Hongzhi New Materials Co., Ltd. was established in 2017 and is a specialized company focusing on the research, development, production, sales, and technical support of nano-level inorganic functional powder materials. It is recognized by the government as a "high-tech" enterprise and a "specialized, refined, unique, and innovative" enterprise. The company produces three major series of products: zinc sulfide, barium sulfate, and functional masterbatches. These products are widely used in fields such as new energy, automotive industry, electronics and electricals, household appliances, industrial coatings, film materials, and home building materials.