Membrane switch
Powerline ethernet bridge, phoneline ethernet bridge, coaxial ethernet bridge, PLC IP CAM
Projector screen, electric projector screen, manual projector screen, tripod projector screen, fixed frame screen, fast fold screen, ambient light rejecting projector screen, simple projector screen, big szie motorized projector screen, projector mount, flight case
Hotel card, smart card, rfid card, rfid tag, system card.
Projection screen and projector lift
Cisco products like cisco switch, router, firewall, module
Cisco switches routers
Card reader
Used tablets
Microscope, telescope, measuring instrument, test instruments, depth gauge, roughness gauge, profile projector
Smart card, event wristband RFID
Tablet PC
Supply RFID card/tags,wristband and other RFID products.
RFID card
Led screen, flexible led screen, transparent led screen
Flash drive
Projector lamps and projector parts
CCTV camera, micro projector
Tablet PC
Home theater projector, native 1920*1080p projector