Beijing Chengxin Shengda Technology Co., Ltd., established on 2016-11-09, Business scope includes technology development;technical consulting;technology transfer;Technology Promotion;Technical Services;Sales of medical devices(I,IIkind),Computer hardware and software and auxiliary equipment,Wujinjiaodian(E-bike not included),building materials(Does not contain gravel and gravel products),daily necessities,stationery,sporting goods(without crossbow),cosmetic,Jewelry,arts and crafts(cultural relics,Ivory and its products),Minerals,Communication equipment,household appliances,metal products,electronic product,Electrical Equipment,Instrumentation;Repair Home Appliances;Computer System Services;Undertake exhibition and display activities;Conference Services;wedding service;Organize cultural and artistic exchange activities(without show);Sales of Class III Medical Devices.(Enterprises independently choose operating projects according to law,Carry out business activities;Sales of Class III medical devices and items subject to approval according to law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the city's industrial policies.)