... -sided,multilayer PCBA 3)Good after-sale service High Standard LED PCB Assembly We are professional PCBA manufacturer,and we do ... turkey service,OEM and ODM3 Only BOM and Gerber file(PCB file) is needed4 Strong component sourcing capability to achieve ... Greater (Min. Design)Finish PlatingSolder(HASL), Lead Free Solder(HASL), ENIG (ELectroless Nickel Immersion Gold), OSP, Immersion Silver,Immersion Tin, ...