3th Floor,7th Building, NO.27 Makan Rd, Xili, Nanshan District Shenzhen, Guangdong
This is DUOAO Corp, we have the our core hardware and software.We offer(OEM or ODM):Elevator Access system(lift system);Door system;parking system;Smart channel system(swing,wings,Tripod rurn);Smart Attendance,Charge,patrol management ...
duoao, manufacter, access control, parking management
