Main Products: optical filter glass , optical lens , optical prism , borosilciate window pyrex sheet , ar glass lens , transparent glass window quartz sheet

Brand: UTE

Main Products: Color glass , band pass filter , beauty filter , notch Filter , blue cut glass , ir filter

Main Products: Smart Board , Interactive Whiteboard , Smart Blackboard , Digital Signage , Live Streaming Monitor , Kiosk

Brand: Jingsheng

Main Products: Cutoff optical filter , Select absorbing optical filter , Neutral gray optical filter , Bandpass optical filter , Colorless optical filter , Prism lens

Brand: Zecheng

Main Products: Turnstile gate , Face recognition , ESD access control , Interactive whiteboard , Barrier gate , Digital smart board

Brand: Telegram

Main Products: Telegram , Chat software , Instant Messenger

Brand: MAG DRAW

Main Products: soft whiteboard , flexible whiteboard , whiteboard sheet , magnetic accessories , flexible chalkboard , dry erase boards