Beijing sanrenchong Technology Co., Ltd

ADDRESS:No. 077, 1st Floor, Bowangyuan Podium, Yangfang Store, Haidian District, Beijing
BUSINESS SCOPE: Technical service, technology transfer, technology development, technology promotion, technology consulting. (Enterprises independently select business projects and carry out business activities in accordance with the law; projects that are subject to app
E-MAIL:812870593@qq.com;740911384@qq.com