Hua Wei bentonite companies, is a national high-tech enterprise, and always give top priority to technological innovation and product quality. April 18, 2010, passed the ISO14001 environmental management system certification, becoming China's first ISO9001 and ISO14001 certification double bentonite enterprises. Hua Wei bentonite company will continue to provide customers with high-quality bentonite products.

ISO9001 Quality Management System Certification		ISO14001 Environmental Management System Certification