Chongqing Dongdian Technology Co., Ltd., established on 2007-09-19, Business scope includes general items:Security equipment sales;Security equipment manufacturing;Sales of labor protection products;Office Equipment Sales;Metal Structure Sales;Metal Products Sales;Intelligent power transmission and distribution and control equipment sales;Digital Video Surveillance System Sales;Digital Video Surveillance System Manufacturing;Optical Instrument Sales;Optical Instrument Manufacturing;electric equipment,communication device,teaching facility,Instrumentation,Electronic equipment,Automation and complete system equipment,Electrical Instruments and Equipment,Development of satellite positioning system,Production,Sales and agency;Instrumentation,teaching facility,computer software development,Sales;robot,drone products,Research and development of electronic products,Sales;Computer hardware,power material,heat shrinkable material,label,bags,mechanical tool,hardware,fiber optic cable,Cables and Accessories,Electronic Component,electronic product,Digital television equipment and automobiles,Sales of video conferencing equipment;Computer system integration service and technical consultation;manufacture,Selling Engineered Sealants(Free of Hazardous Chemicals);Goods import and export business;engage in construction related business(Practicing with relevant qualification certificates);Instrument leasing and maintenance,repair service;design,make,acting,Publish domestic and foreign advertisements.[Items subject to approval by law,Business activities can only be carried out after approval by relevant departments].(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)