Electronic PCB & PCBA 1,Electronic PCB & PCBA reliable quality 2,shorten deliver time 3,PCBA UL, ... compliant Specializing in the develop and manufacturing of electronic products PCB design,layout,fabrication,assembly and function test.1. This pcba ... welding, package assembly, products package. 5. We can product the PCB board according to the customer’s requirement. Max layers:16 ...