... : Guoji,KB, ITEQ, Nan Ya, Mitsui,Grace,ISOLA, Rogers and special materal for mass production.>>Surface treatment: OSP/ENTEK,HASL ... SMT assemble priduction lines. we offer ELECTRONICS COMPONENTS,PCBA,FPCA, and SMT service, No matter it is quick-turn, prototype, ... Side0.050mm(2mil) Double Side0.050mm(2mil) Min.HoleDiameterDrilling(P.T.H.)φ0.15mm Punchingφ0.50mmDimensionToleranceConductor Width20%W≤0 ...