... order, also small order share the same unit price with big order.pcb,double-sided pcb for lighting industry1.We have 10 years experience in ... 1.6~2.0mm4Min. line Width/Space0.1mm(4mil)5Max. Copper thickness10OZ6Min. S/M Pitch0.1mm(4mil)7Min. hole size0.2mm ... , Plating AG, Plating gold20MaterialsFR4,H-TG,Teflon,Rogers,Ceramics,Aluminium, Copper base double-sided pcba for lighting industry