We are xian bangwon company based in xian , China. We are member of Tradekey.com since April, 2007. Our business is related to Chemicals industry and we specifically deal in . Please find our product details below:calcium carbonatedear sir:we are a seller on calcium carbonate.we can supply all kinds of specifications.PLS contact me if you need!we can discuss further more.calcium carbonatedear sir:we are a seller on calcium carbonate.we can supply all kinds of specifications.PLS contact me if you need!we can discuss further more.we are a seller on calcium carbonate.we can supply all kinds of specifwe are a seller on calcium carbonate.we can supply all kinds of specifications.PLS contact me if you need!we can discuss further more.Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.