ZHEJIANG YUHONG NEW MATERIALS CO.,LTD is located in famous capital of bentonite:Anji County. It is near No.318 National Highway Si′an road, besides No.04 Provincial Highway.Anji Yu Hong Clay Chemical Co.,Ltd. is a private enterprise which is famous for manufacturing bentonite,founded in 2000.At present,the company mainly manages YH series of bentonite, and has passed ISO9001 international quality certification system ,With complete quality assurance system.At the same time ,we established “Zhejiang Bentonite R&D Center ”with Zhejiang University of Technology and our product was awarded as the provincial high-tech industry product.