HOYONN CHEMICAL

Hoyonn R&D

Our company has our own experiment and R&D center, 2 masters of inorganic chemistry,3 powder coating engineers, 3 plastic engineers, and we have subordinate company for powder coating manufacturing and plastic filler master batch manufacturing. We specialized in barium sulphate as filler in powder coating , other paint and plastic producing profoundly. Hoyonn can also research and produce different performance parameters barium sulphate and calcium carbonate according to different type and different grade of paint and plastic. We can make our customer satisfied and to make more beautiful and more economic paint and plastic.

Quality Control & Service


Our companies do the inspection and track services strictly abide by ISO9001:2008 quality management system certificate. We provide the whole test during the production, such as IQC, process inspection, finished product inspection. Our company also supplies excellent after-sale services to different customers, to provide the technique support and help them to solve the problems during the product use. We try our best to guarantee our customer to take the reliable products and have good experiences in product using.

Quality Policy


We insured to ship high quality products to our customers punctuality, with competitive price, request quality, reliable and various function.


客服系统