sinosphere events
公司简介
sinosphere events & media (sem) is an international events management and media foreign joint venture company based in mainland china. taking great advantage of china's entry into wto and beijing olympics games 2008, sinosphere events & media is committed to the development of an effective international events platform that will help china meet and communicate with the world in business and culture.
北京市朝阳区广渠门外大街8号优士阁B座1703 电话: 010-58612588 传真: 010-58612665
Copyright ©1997-2024 mmsonline.com.cn . All rights reserved.
Copyright ©1997-2024 mmsonline.com.cn . All rights reserved.