... PCBA Function Test ROHS UL ups pcb board: 1, PCB Assembly (Lead Free PCB Assembly,RoHS):2, Vision aligned solder ... paste deposition3, 0201 to uBGA SMT placement capability4, Pin In Paste (Intrusive Reflow ... hot air reflow systems6, Light-guided work stations for conventional 'thru-hole' PCB assembly7, Latest dual wave, flow soldering equipment8, Programmable ...