Nanjing Card Technology Co., Ltd.

[ Manufacturer ]Main business are Smart card checking-in management system, Smart card entrance guard system, Smart card meal selling system, Smart card fee charging management system

Changzhou Donghua Bar Code Technology Co., Ltd.

[ Trader ]Main business are Bar code printing identification equipment, All-in-one card system, Consumable.

Fuzhou Jiutian Science And Technology Co., Ltd.

[ Manufacturer ]Main business are Gate control system, Checking-in system etc.