Rm 416, No.13,Lane 135 Guowei Rd, Yangpu District

Shanghai Dengyuan Information Technology Co., Ltd. was established in 2004, its operation center is located in Shanghai Caohejing Hi-Tech Park. With registered capital of RMB 5 million, covering an ar...

9H, 578# Yingkou Road, Shanghai, Shanghai, China

Shanghai SUMLUNG Information Technology Limited Company is an emerging high-tech enterprise who designs and manufactures AIDO (Automatic Identification and Data Collection) technology equipments and a...