Shanghai Yijiayi Information Technology Co., Ltd.

ADDRESS:Room 1552, No. 1945 Siping Road, Yangpu District, Shanghai

BUSINESS SCOPE: Information technology, network technology, computer software technology in the field of technology development, technology transfer, technical consulting, technical services, computer network system engineering services, business consulting, e-commerce, electronic products, communication equipment, computer software and hardware sales, advertising design , Production, release.

E-MAIL:chengtao816@163.com