Multilayer PCB 1.4 layers board 2.Surface finishing: HASL 3.Certificate: UL,Rohs,ISO9001,TS16949 Multilayer PCBWe manufacture printed circuit board:Below is the information about our company’s process capacity hereinafter for you to reference;Material: FR4 Surface finishing: HASL, Lead Free HASL, Immersion Gold,OSP, Edge commectors,etc Products range:pcbs from 1-16 layers Min. line width/line ...