Zhengzhou Huijia Chemical Technology Co., Ltd. is registered at 20th Floor, Building 5, No. 86 Zhongyuan Middle Road, Zhongyuan District, Zhengzhou City, Henan Province, China. The registration authority is the Market Supervision Administration of Zhongyuan District, Zhengzhou City, and the legal representative is Yang Yingge. The business scope includes general projects such as research and development of biochemical product technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of new organic active materials; Sales of new catalytic materials and additives; Sales of engineering plastics and synthetic resins; Dye sales; Sales of glassware; Sales of building materials; Electronic product sales; Wholesale of hardware products; Sales of labor protection equipment; Sales of office supplies; Sales of daily necessities (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law)