... 2 CE,RoHS,CCCcertifacates 3 high brightness 4 spcial design led lamp box Pixel pitchMM10Pixel components 1R1G1BUnit board resolutionPoint16*16Unit board sizeMM160 ... ,drawing or samples.as a manufacturer,we will offer you good quality with competitive price,high technology products,and fine management ... cutting, CNC punching/forming, rotary bending, stamping, robotic & manual welding. led lamp box