Changsha Mingdao Information Technology Co., Ltd., established on 2015-01-06, Business scope includes software development;Electronics retail;Audio equipment and home appliances retail service;Public facility safety monitoring service;Software Testing Services;Wireless communication network system performance testing service;Sewage Treatment and Its Reuse;Other unspecified retail trade;Electronic product testing;Electrical Fire Protection Technology Testing Service;Other office equipment maintenance;Medical Equipment Repair;Seawater desalination;rainwater collection,deal with,use;Collection of brackish and other similar waters,Disposal and Reuse;Information system integration service;Information Technology Consulting Services;Data Processing and Storage Services;IC Design;digital content service;Outdoor playground rides,General Machinery,Machinery Parts,other electronic products,Household appliances,communication device,Security Technology Protection Products,Retailing of Electronic Components;Computers and Auxiliary Equipment,communication equipment,Home Electronics,Repair of household appliances;Stationery,Sporting goods and equipment,Other stationery,Class I medical device,hardware products,Electrical Equipment,Communications and broadcasting television equipment,Other mechanical equipment and electronic products,electric wire,cable,Electrical equipment,Wholesale of mechanical and electrical products;computer,Sales of software and auxiliary equipment;marine services;weather service;earthquake service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)