ZheJiang HongYu New Materials Co., Ltd. is a company that provides Bentonite, Chemical engineering and more. ZheJiang HongYu New Materials Co., Ltd. is headquartered in China Zhejiang Sheng. ZheJiang HongYu New Materials Co., Ltd. was founded in 2010. ZheJiang HongYu New Materials Co., Ltd. has a total of 39 patents