... SMT (Surface mounting technology), COB, DIP. 1. Material Sourcing Service 2. SMT assembly and ... plastics, metal box, Coil, cable inside etc) 6. Packing designOur PCBA turnkey service includes solution design, ... fabrication (manufacture), components procurement, PCB assembly, prototype, in-circuit testing, casing design, mould tooling, box-build ... /carton packagingDelivery detail10-15days remote control