Nanjing Golden Dongkang Information System Co., Ltd.

[ Manufacturer ]Main business are Bar code equipment and related system, Bar code printer.

Guangzhou Meida Technology Co., Ltd.

[ Trader ]Main business are Communication product, Computer software and hardware, System integration

Shenzhen Kaidi Electronics Technology Development Co., Ltd.

[ Manufacturer Trader ]Main business are Hand-held wireless bar code scanner

Nanjing Chase Digital Science And Technology Co., Ltd.

[ Trader ]Main business are Bar code equipment

Shanghai Mingyu Intelligent System Development Co., Ltd.

[ Manufacturer Trader ]Main business are Intelligent storey talkback equipment

Zhengzhou Lianxiang Ruihe Electronics Co., Ltd.

[ Manufacturer Trader ]Main business are Intelligent device, Mobile terminal.