Our Company is located in Xiangzhou, Guangxi ***** China. We are producer & Barite trader. Themesh of goods are 200mesh and ***** specific gravity is 4.2g/cm3 upwards, BASO4 has 80-90% content ***** is widely used in the fields of petroleum and natural gas welldrilling etc. Other products Calcium Carbonate. If you have any interest to do this business, please let us know your specific requirement, we should be pleasure to offer our detailed specification and competitive price to you.Attn:Thomas MuTel/Fax:+86-772-4361008