Room701, Heping road, Longhua district Shenzhen, Guangdong
Nanchang Joinsmart was founded in 1995, located Hi-tech development zone. Its holding company Shenzhen Smart Communication Technology Co. Ltd. is Longhua district, Shenzhen, Which a complete solution provider including hareware ,application software ...
pda, barcode scanner, pos, pos system, pos terminal, pos machine, doorbell, wifi doorbell, wireless doorbell, video doorbell, door phone, door viewer
