... building, No Minimum quantity Required Reliable Parts Surface mount, through hole, BGA, QFP, QFN … ROHS compliant and lead-free processPCB ... /fixture test, impedance test, solderability test, thermal shock test, hole resistance test, and micro metallographic section analysis, etc.Wrap and ... technical support.5.OEM and ODM service are welcome.Factory Equipment PCBA manufacturing with assembly factory