... Line Spacing: 0.1mm Surface Finishing: HASL / HASL lead free, Chemical tin, Chemical Gold, Immersion Silver/Gold ... Gold plating Certification: UL, ROHS, ISO9001:2000 Lead free HASL PCB1. Lead free HASL2. Certificate: UL, ROHS, T ... ISO9001:20004. Markets: EuroLead free HASL PCB-Lead free HASL Surface finish required to meet ROHS ... with 0.2mm-3.2mm boards thickness-Copper weight:0.5OZ, 1OZ, 2OZ, 3OZ-4-4mils ...