Yunfu Hongzhi New Materials Co., Ltd. was established in 2017. It is a national high-tech enterprise and a "specialized and new" enterprise focusing on the research and development, production, sales and technical support of nano-level inorganic functional powder materials. Hongzhi Company produces three series of products: zinc sulfide, precipitated barium sulfate and functional masterbatch. The annual production capacity is 80,000 tons of inorganic powder and 60,000 tons of functional masterbatch. The products are used in new energy, automotive industry, home appliances, electronics and electrical, home building materials, industrial coatings, functional films and flexible packaging. After years of technological accumulation and development, the company has become a leading domestic high-end precipitated barium sulfate professional manufacturer, and it is also one of the few professional manufacturers in the world that masters high-quality pigment-grade zinc sulfide production technology. The company is equipped with professional technical equipment and a full set of inspection and evaluation instruments, and has established the Guangdong Special Inorganic Nano New Materials Engineering Technology Research Center, which can quickly provide customers with personalized products and technical support.