DongGuan High Grade Chemical Co., Ltd. is a pigment manufacturer with independent intellectual property rights and invention patents in China, specializing in the production of ultramarine blue, titanium yellow, bismuth yellow, high-pigment black pigment and so on.
In recent years, the company independently used nano-technology, using their own scientific research to produce high-tech pigments. Companies engaged in pigment research, the introduction of advanced production technology, to absorb the quality control measures at home and abroad counterparts, the use of advanced testing equipment to ensure the stability of the product and batch consistency, while paying more attention to product environmental protection... MOREadvisory