1. Uniform particle size
2. invariant Shape
3. High purity, reach 99.999999%
4. Good dispersion
We will keep on developing and enlarging business.
About Gerhold Chemetals
Gerhold Chemetals Co., Ltd is a German company founded both in Germany and China in 1997, focuses on research and development of metal oxides. We can customize products according to customers’ special requirements.