... china, good quality with reasonable price.1. OEM,ODM,SMT, DIP processing and final assembly for export2. Good quality with reasonable ... authentication: Rosh(lead-free , Pb-free), ISO9001:2008,UL4. SMT ,DIP and wave solder processing5. Reliable OEM/ODM PCBA( pcb assembly ... 8. In-circuit testing ,functional testing and flying probe testing9. SMT placement for SOP, QFP, CSP, and BGA packages10. Full ...