Place of Origin:Guangdong China Min. Hole Size:0.1mm Min. Line Width:2mil Surface Finishing:Sn/ Pb Plating, Chemical Immersion Sn, Gold Planting, Chemical Immersion Gold Min. Line Spacing:2mil Base Material:PI / PET Copper Thickness:0.012 , 0.018 , 0.035 , 0.070 , 0.100mm