Puhua Yunchuang Technology (Beijing) Co., Ltd., established on 2016-04-28, Business scope includes blockchain,Blockchain digital transactions,digital currency,e-commerce,internet of things,Technology development of distributed storage,technical consulting,technology transfer,Technology Promotion,Technical Services;Cloud Computing Software Services;server,storage lease;server hosting;Computer room maintenance service;Data Processing and Storage Services;buisness planning;Undertake exhibition and display activities;Information processing and storage support;Economic and Trade Consulting;Organize cultural and artistic exchange activities(without show);Conference Services;computer graphic design,make;design,make,acting,Place an ad;Business Management Consulting;data processing;Computer System Services;Basic software service;Application software service(Does not contain medical software);software development;product design;selling computers,Software and Auxiliary Equipment,electronic product,daily necessities,memory,cosmetic,household appliances,Toy,communication equipment;software consulting;repair computer;Internet Data Center Services;food business(Only sell prepackaged food);Import and export;Internet information service;engage in Internet cultural activities;publication retail;operating telecommunications business;Wholesale Publications.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Internet information service,engage in Internet cultural activities,publication retail,operating telecommunications business,Wholesale of publications and items subject to legal approval,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 industrial policies of the state and this city.)