... ~ Quality Approvals ROHS UL Turnkey PCBA Function electronic circuit design and development services: 1, PCB Assembly (Lead ... for conventional 'thru-hole' PCB assembly7, Latest dual wave, flow soldering equipment8, Programmable Selective Soldering9, Analogue, Digital ... equivalent Final Product Assembly 11, Assemble your printed circuit boards into finished product box assemblies12, Provide cabinet, ...