2021.03.12 "Serious dents", the inspector found that there were serious dents on both sides of each 1pc of the 2&3 trays. The process personnel were immediately notified to make adjustments, and 3 consecutive tray numbers will need to be tracked.
2021.03.12 "Heavy Concave", found that 2 and 3盤, every 1pcs of the material has a heavy recess, has been immediately informed of the processing process, and will be followed by 3 more 盤 蹤.
On March 12, 2021, "serious dent", the inspector found that there were serious dent on both sides of each 1pcs of 2 & 3 discs, and immediately informed the process personnel to adjust, and will continue to track for another 3 disc numbers.