Zhiguan Yizhangtong Technology (Shenzhen) Co., Ltd., established on 2015-03-31, Business scope includes general business items:Technology development and sales of computer software and hardware,biotechnology development;Information Technology Development,technical consulting,in the advertising business,computer graphic design;Corporate Image Planning;Design and construction of decoration works;Security Engineering,Computer System Integration Engineering.Building Intelligent Engineering;household appliances,Sales of furniture,Domestic Trade,Engaged in the import and export of goods and technology.internet data service;Big data service;Blockchain technology related software and services;Internet of things technology research and development;Internet of Things Technology Services;electronics sales;Electronic Components Retail;software development;Manufacturing of computer software, hardware and peripheral equipment;Retailing of computer software, hardware and auxiliary equipment;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Wholesale of electronic components.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:none