Zhejiang Chengdian Technology Co., Ltd., established on 2017-01-12, Business scope includes computer system integration;computer data processing;software development;engaged in smart technology,the Internet,Technology development in the field of Internet of Things,Technical Services;Building Intelligent Engineering,Security Engineering,Mechanical and electrical equipment installation engineering,Road construction,network engineering,Municipal public works,Design of Building Decoration and Decoration Engineering,construction;Engineering Management Consulting;Engineering cost consulting service;Business Management Consulting;Exhibition display service;account Serive;operating telecommunications business;security equipment,Computers and Accessories,communication device(Excluding wireless broadcasting and television transmitting equipment and terrestrial satellite receiving equipment),Network equipment,Electrical Equipment,IoT device,automation equipment,printing device,stage equipment,Audio equipment,Exhibition display equipment,Sales of lighting equipment,Install,maintain;Computer supplies,camera equipment,pipeline,valve,Glass product,steel,Electronic component,Wire and Cable,Wujinjiaodian,Instrumentation,Packaging Materials,Rubber products,Chemical raw materials and products(Free of Hazardous Chemicals),cement products,water-based paint,building materials,decorative material,Green facilities,metallic material,Minerals,Water pumps and accessories,fastener,daily necessities,Clothing and shoes,handcrafted gift,clock,Office Supplies,Mechanical equipment and accessories,sporting goods,Auto Parts,coal(Without storage)promotion of;Import and export,Technology Import and Export(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)