... range of High-tech industries such as: telecommunication, medical electronics, industrial control, industrial power, microphone, mobile, digital, connector, MCU, crane radio ... honored customer! 2.Product DescriptionThis PCBA product is suitable for industrial!Max layers: 16Base Material: FR-1, CEM-1, ... Ag, Sn, ... 3.Our certification:RoHS,SGS,ISO9001:2000,IPC-610,UL,CE 4.Welcome to contact us for more ...