... 2.RoHs & ISO9001:2000 certified 3.one-stop electronics manufacturing services 4.quote in 3 days --PCB process: HASL, Au plating, Au ... /SP immersion and OSP available--PCB material: FR-4, ... high TG. layers: 1 to 10--One stop service:PCB fabrication, part sourcing,assembly,software programming,function test --Experienced components ...