... Line Spacing: 0.1mm Surface Finishing: HASL / HASL lead free, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP ... Lead free HASL PCB1. Lead free HASL2. Certificate: UL, ROHS, T/S169493. Company management: ISO9001:20004. Markets: EuroLead free HASL PCB-Lead free ... : UL, ROHS, T/S16949-Company management: ISO9001:2008-Markets: Europe, America, Asia lead free printed circuit board fabrication ...