Offer silicon dioxide (fumed silica) .We can offer you many kinds of silicon dioxide, if you are interested in, please feel free to contact with us.

We are one of the world largest manufacture and trading company of silicon dioxide (white carbon) , and our factory (Degussa-Wellink) is located in Nan ping, China, with the world famous and the first

The bamboo floor is a kind of new building that just develops in the last few years as decorate material, it takes natural and high-quality bamboo as raw material, taking off bamboo juice though more