Qingdao Tuolian Zhongchuang Technology Co., Ltd., established on 2013-05-21, Business scope includes technology development,Technical Services,technology transfer,technical consulting;Intellectual property information consultation;Intellectual property agency;Trademark agency service;Domestic copyright agency service;Computer hardware and software,electronic product,communication equipment(In addition to ground satellite receiving equipment)R & D and technical consulting,Technical Services;computer system integration;Internet information service;network engineering,Website building(The above scope shall not be engaged in Internet information service and value-added telecommunications business);Integrated wiring;Business Management Consulting;Wholesale, retail and online sales:Computer hardware and software(Excluding electronic publications and online games),electronic product,communication equipment(In addition to ground satellite receiving equipment),food,textile,Office Supplies,Computers and Accessories,Daily necessities.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)