Jiajietong knows what a simple computer means.

Jiajietong needs a simple computer, that is to say, the personnel needed by Jiajietong need to learn the simplest computer operation, computer switching on and off, and the use of basic office software such as Office, ppt and excel. Established in April 2004, Shanghai Jiajietong Circuit Technology Co., Ltd. is a high-tech enterprise integrating R&D and manufacturing.