3) Vollständige Inspektion und Routing-Inspektion während der Massenproduktion---Qualitätskontrolle während des Prozesses ((IPQC))
4) Checking the goods after they are finished---- Final quality control(FQC) 5) Checking the goods after they are finished-----Outgoing quality control(OQC)We have professional quality control team to ensure our customers' products quality.