Hoyonn (Hubei) Nanotechnology Industry Co., Ltd., which specializes in the development, production and sales of fillers and other products in the field of polymer materials. Products mainly include: natural barium sulfate, precipitated barium sulfate, nano barium sulfate, transparent powder and modified matt powder, modified highly glossy powder etc. which are specific used in powder coatings.


Hoyonn focuses on product R&D innovation and advanced formula system, is committed to the continuous improvement of product performance, pursues excellent technical services, and exceeds customers’ expectations.


With 16 years of deep accumulation and diligent pursuit in this field, all our high-performance products have been widely supplied to customers in the fields of coatings, plastics, adhesives etc. worldwide for a long time.