4,4'-Dihydroxybenzophenone

     CHANGZHOU XUANMING CHEMICAL CO.,LTD

            Certificate of Analysis

Changzhou Xuanming Pharmaceutical Technology Co., Ltd. Was established on 2012-07-30, the legal representative is Liu Ming, the registered capital is 2 million yuan, the unified social credit code is 9132041105028497X1, the enterprise address is located in the southwest side of the first floor of Building 1, No. 120 Hanjiang Road, Xinbei District, Changzhou City. The industry is the science and technology promotion and application service industry, the business scope includes: Chemical raw materials and products (involving hazardous chemicals with a license to operate), machinery and equipment and accessories, hardware products, household appliances, metal materials, rubber and plastic products, building materials sales; Import and export business of all kinds of commodities and technologies (except commodities and technologies whose import and export are restricted or prohibited by the state). (For projects subject to approval according to law, business activities can only be carried out after approval by relevant departments)

General projects: Sales of new catalytic materials and additives; Sales of special chemical products (without hazardous chemicals); Sales of Category I medical devices; The second category of medical device sales; Medical personnel protective equipment wholesale; Biotechnology product technology research and development; New material technology research and development; Technical service, technology development, technology consultation, technology exchange, technology transfer, technology promotion (except for the projects subject to approval according to law, independent business activities shall be carried out according to law with the business license). Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is currently in business.