... ET Limited:ET Ltd, a professional PCB&PCBA Assembly manufacturer located in Shenzhen City, service we ... FPC, MCPCB, LED PCB;2: PCBA/PCBA Assembly, Consign components Assembly;3: Various Wires, Components,etc. sourcing;4 ... Finished Product Assembly.Quote requirement: 1: PCBA gerber file and Bom list;2:Test method for USB PCBA. ... customer'srequest. SMT SMD DIP OEM for PCBA,PCB Assembly PCBA Circuit board.