... and fast shipping. 2,Certification CE & Rohs. PCB assembly,PCBA,SMT,DIP process.Technical requirement:1) Surface-mounting ... circuit board assemblies.PCBA,PCB Assembly,SMT AssemblyOne-stop OEM services providerPCB assembly and function test.Experienced components ... staff to provide technical supportOEM services are welcomePCB assembly,PCBA,SMT,DIP assemblyProfound knowledge of contract manufacturing ...