We provide chemical intermediates with high quality for many years. Our products cover almost every kind of this field, include magnesium carbon, magnesium oxide, zinc oxide with every grades, and so on. We have many customers all over the world. If you have any interest or question about these items, please contact us whenever you wanna, we will give you response as soon as we can, and also will give you the best price and service to meet your demands. Hope we can reach mutual benefit of each other. Thanks a lot.