Henan Yujing Technology Development Co., Ltd. was established on January 13, 2014. Its registered address is No. 41, 9th Floor, Building 12, No. 279 West Third Ring Road, High-tech Zone, Zhengzhou City. The legal representative is Liu Zhicheng. The business scope includes technical research and development, production, sales, maintenance and technical services of laboratory equipment and instruments; computer system integration services; technical development and technical services of Internet of Things technology and computer software; big data processing services; sales of: teaching equipment, Air purification equipment, environmental protection equipment, mechanical equipment, office supplies, Class I, II and III medical equipment, computer hardware and auxiliary equipment, electronic products, glassware, chemical products (except for flammable, explosive and toxic chemicals), Household appliances, daily necessities, Wujijiaodian; design and installation of laboratory and factory cleaning and purification projects; marketing planning; display and exhibition services; conference services; technology import and export, and goods import and export.