Beijing Tenway Creation Technology Co., Ltd.

[ Manufacturer ]Main business are Case and bag, PC lock, Computer accessories.

Zhongkong Science And Technology Co., Ltd. By Shares

[ Manufacturer ]Main business are Biological recognition product

Beijing Xiangpai Wall Material Co., Ltd.

[ Manufacturer ]Main business are Wallboard, Clay hollow brick.

Zhejiang Great Wall Locks Co., Ltd.

[ Manufacturer ]Main business are Lock set.

Beijing Xingda Tenglong Technology Co., Ltd.

[ Manufacturer ]Main business are Intelligent door lock

Beijing Taihete Electronic Technology Co., Ltd.

[ Manufacturer ]Main business are Quartz crystal element

Huabei'er Electromechanical (group) Co., Ltd.

[ Manufacturer ]Main business are Full automatic production line without block pavement

Beijing Jialiante Technique Co., Ltd.

[ Manufacturer Trader ]Main business are Special IC circuit

Beijing Huacheng Boye Technology Development Co., Ltd.

[ Manufacturer Trader ]Main business are Safety protection product

Saifunai (beijing) Information Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Micro Dog, Net Dog, Soft Dog, USB Dog, UMH suite.