Hubei Hoyonn Chemical Industry Co., Ltd. is a corporate enterprise of mining and chemical industry, which is dedicated to the mine exploration and management, R&D and production of inorganic nano powder materials. We specialize in precipitated barium sulphate, barite powder, ground calcium carbonate, transparent powder, which is used as filler in paint, plastic etc.


We possess some barite and calcite ore mine resource, with more than20 million tons of ascertained reserves. We build advanced ore classification base, with domestic leading jigging and color classification and other automated purify system.


With more than 15 years of experience in barium sulphate manufacture, and are certified with ISO9001, ISO14000 systems. We take the lead in the introduction of advanced airstream crush and classification system from Germany. We own superfine inorganic powder produce base with annual output more than 80 thousand tons. We also build sodium sulfate method precipitated barium sulphate production base, with an annual output around 20 thousand tons of sulfuric acid method precipitated barium sulphate and wet modified method nano barium sulphate.


We have established R&D center and senior scientific research team. We cooperate with several high school and scientific institutions, that keep us with strong ability of product innovations. We also have our own paint factory.


We set up marketing service system in Guangdong, Shanghai, Jiangsu, Zhejiang, Shandong, Beijing and other large cities in domestic market, and in Southest Asia, Europe, America and Mid-east and other overseas areas. We supply products to numerous well known high polymer materials manufacturers such as paint, plastic, rubber etc.