led light box 1 professional manufactory 2 CE,RoHS,CCCcertifacates ... light boxPixel pitchMM10Pixel components 1R1G1BUnit board resolutionPoint16*16Unit board sizeMM160*160*30Box SizeMM960*960*135Drive 1 / 4 scan, constant ... your requirement,such as sheet metal case,sheet metal box,cabinets,non-standard products we can design as per ... bending, stamping, robotic & manual welding. led advertising light box