... PCBA( pcb assembly ) manufacturing2. Strong ability in material sourcing and quality management3. Quality authentication: Rosh(lead-free , Pb-free ... ),4. SMT ,DIP and wave solder processing5. Reliable OEM/ODM PCBA( pcb assembly ) ... testing9. SMT placement for SOP, QFP, CSP, and BGA packages10. Full experienced QC and inspector11. PCBA( pcb assembly ) for power ...