Qtech Queueing System Pte Ltd was founded in 1992 and is an international ISO 9001:2000 certified and proprietary manufacturer in queue management system. Being a reputable international corporation, ...

NO.26 Fengjin Road,Yuhuatai Zone,Nanjing,China

AOTO Electronics (Stock: 002587), which founded in 1993, is specialized in designing and manufacturing high quality LED applications and financial electronic products.In the field of LED display syste...