... electronics, industrial control, industrial power, microphone, mobile, digital, connector, MCU, crane radio receiver, remote control crane, money detector, power and high ... customer! 2.Product DescriptionThis PCBA product is suitable for digital products!Max layers: 16Base Material: FR-1, CEM-1 ... Au, Ag, Sn, ...3.Our certification:RoHS,SGS,ISO9001:2000,IPC-610,UL,CE4.Welcome to contact us for more ...