... Turnkey PCBA Function Test ROHS UL ups pcb board: 1, PCB Assembly (Lead Free PCB Assembly,RoHS):2, Vision aligned solder ... systems6, Light-guided work stations for conventional 'thru-hole' PCB assembly7, Latest dual wave, flow soldering equipment8, Programmable ... circuit boards into finished product box assemblies12, Provide cabinet, rack and backplane wired assemblies 13, Press-fit connectors into ...