Beijing qingfengyuan Technology Co., Ltd

ADDRESS:No. 2, Juhe Sixth Street, Jufuyuan National Industrial Development Base, Tongzhou District, Beijing
BUSINESS SCOPE: Technology promotion; technology development; technology services; technology transfer; software development; product design; health management, health consultation (except for medical treatment activities subject to approval); design, production, agency,
E-MAIL:longlens@sina.com;15601194306@126.com;2850500501@qq.com