Hubei Hoyonn Chemical Industry Co., Ltd. is a vertically integrated manufacturer and technology-based enterprise specializing in functional fillers and additives for the polymer industry. Established in 2001 and headquartered in Yichang, China, the company operates as a joint-stock mining and chemical entity with over 20 years of experience. Hoyonn Chemical manages its own mineral resources, including barite and calcite mines with reserves exceeding 20 million tons, ensuring a stable supply of raw materials for its extensive production facilities.
The company's core product portfolio includes various grades of Barium Sulphate (Precipitated, Natural, and Modified Nano), Barite Powder, Ground Calcium Carbonate, and Wollastonite. They also manufacture specialized additives such as Matting Agents, TGIC, and Transparent Filler Masterbatches. These products serve a wide range of industrial applications, including powder coatings, paints, plastics, rubber, inks, adhesives, ceramics, and batteries.
Hoyonn Chemical operates multiple production bases equipped with advanced German airstream crushing and classification systems, achieving an annual output of over 80,000 tons of superfine inorganic powder. Their manufacturing capabilities extend to OEM and contract manufacturing services, supported by a dedicated R&D center that collaborates with scientific institutions for product innovation. The company maintains rigorous quality standards with certifications including ISO 9001:2015, ISO 14001, BSCI, and RoHS. With a global sales network spanning over 40 countries across Southeast Asia, Europe, North America, and the Middle East, Hoyonn Chemical provides formulation optimization solutions to more than 1,000 customers worldwide.
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