Zhiyi zinc industry is a professional and large-scale technical zinc oxide production enterprise. After years of innovation and development, the company currently has three R & D institutions and four production bases around the world (Shijiazhuang Zhiyi Zinc Industry Co., Ltd., Changzhou Zhiyi Zinc Industry Co., Ltd., Zhiyi Zinc Industry(Thailand) Co., Ltd. and Europe Zhiyi Zinc Industry Co., Ltd.), covering a total area of 198 acres, with fixed assets of 680 million yuan and 1200 employees, it ranks among the best in the world. It is one of the top zinc oxide enterprises in China and has won the China zinc industry production award. It is one of the few zinc oxide production enterprises in China that have won this award.The company maintains a long-term strategic cooperative relationship in the zinc oxide industry with colleges and universities such as Tsinghua University and China Institute of engineering and chemical engineering, and the Department of chemical engineering of Tsinghua University and Zhiyi zinc industry. The projects being developed, such as rubber masterbatch and graphene zinc oxide, nano zinc oxide and activated zinc oxide, lead the technological change of zinc oxide industry.