... 3.quicker delivery 4.UL,ISO9001 electronic universal lcd controller board 1.Number of Layer: 1 to ... Substrate, Rogers, Halogen Free, High Tg. 3.The color of soldermask and silkscreen: Green, White, Black, Blue, ... of electronic applications, including hand-phone motherboard, LCD of mobile, computer display card, blind&buried ... XJYPCB MachinesXJYPCB Production: electronic universal lcd controller board