Tianjin Tianbao Litong Technology Co., Ltd.

ADDRESS:No. 3, Fuyuan Road, Wuqing Development Zone, Tianjin New Technology Industrial Park

BUSINESS SCOPE: Electronic product technology development, engaged in the reproduction of read-only CDs, software development and sales, electronic products, teaching equipment, projectors, photographic equipment, audio-visual equipment sales, performance services, Internet information services. (Projects that are subject to approval in accordance with the law can only carry out business activities after being approved by relevant departments)

E-MAIL:xushuangshuang@spearunion.com;1137124069@qq.com;yanglili198162@sina.com;yanglili198162@sina.co