We are Jilin Liufangzi Bentonite Science & Technology Co., Ltd. based in Changchun , China. We are member of Tradekey.com since September, 2011. Our business is related to Minerals & Metallurgy industry and we specifically deal in natural sodium bentonite;geosynthetic clay liner. Please find our product details below: Natural Sodium Bentonite Detailed Product Description 1.our company own the only natural soduim bentonite mine; 2.have higher quality than man made sodium bentonite Sell geosynthetic clay liner Detailed Product Description It is made of natural sodium bentonite which is exploited from liufangzi mine , the only natural sodium bentonite mine in China. 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.