Shanghai Chengyi Network Technology Co., Ltd.

ADDRESS:Building 4, No. 1399, Huashan Road, Changning District, Shanghai

BUSINESS SCOPE: Technology development, technology transfer, technical services, technical consulting in the field of network technology, computer software and hardware technology; e-commerce (no value-added telecommunications, financial services), business consulting, conference services, exhibition services, corporate image planning; sales of computers Software and hardware (except special products for computer information system security), mechanical equipment, and electronic products.

E-MAIL:3056844913@qq.com