Located in the industrial park of Shangnan County, Shangnan Tianhe Mud Co., Ltd. is the first professional company in China that integrates mud research, production, sales and on-site technical services. It mainly produces various drilling, fracturing and oil production additives as well as supporting products such as sewage treatment and desertification control. The products are widely used in natural gas, oil, coal, coalbed methane, Shale gas, nonferrous metals, pile foundations, crossing projects, subway seepage prevention, sewage treatment, desertification control and other fields.