. PCBs from 1 to 22 layers PCB, manufacturing, PCB assembly and packing. . Active and passive components source is according to customer's BOM list. . 12 fully Automatic high-speed SMT production lines with High-precision 0201 size components SMT technology and lead-free . RoHS technology SMT process, equipment including the Screen Printers, the Chip and IC Mounters and the Reflow Ovens etc . ROHS technology DIP process including Dip, Touch up, Testing and Assembly . High-precision E-Testing includes: ICT in circuit etc.