We are the largest manufacturer & supplier of wollastonite industry in Asia.. We have 7 years experiences in exporting wollastonite all over the world.Meantime All of our minerals are selected by workman, so we can match different specs wollastonite with client's request. If you are interested in our company or our products.Please do not hesitate to contact us and we will gladly assist you.&＃12290;