... reasonable price 2.one-stop service 3.quicker delivery 4.UL,ISO9001 electronic universal lcd controller board 1.Number of Layer: 1 ... Free, High Tg. 3.The color of soldermask and silkscreen: Green, White, Black, Blue, yellow, Red etc. 4.Surface Finish: Lead Free ... Carbon Ink Printing, Peelable Blue Mask. 5.The use of product: Used in a variety of electronic applications, including hand-phone motherboard ...