እኛ (ሮንድ ሂደት QC ውስጥ) ገቢ ቁሳቁሶች QC, IPQC ጨምሮ አምስት ጥብቅ QC ሂደቶች አላቸው, LQC (መስመር QC), FQC (የመጨረሻ ምርት QC) እና OQC (ውፅዓት QC መላኪያ በፊት).
Waxaan leenahay shan geedi socodka QC adag oo ay ku jiraan waxyaabaha soo socda QC, IPQC (geedi socodka QC roondo), LQC (line QC), FQC (QC wax soo saarka final) iyo OQC (saarka QC hor maraakiibta).