Please read below explanation from K. Kamontip.
We know that "KK025_PERMANENT YELLOW DHG-2050G" was going to running out on May. We need to do quick PSS and immediately order. If you see time frame of 2 time PSS.
1st PSS received on 23,March 2016, finished on 18,April 2016. It took 18 working days until got result.
2nd PSS on 3,May 2016 and the result done on 16,May 2016. It took 9 working days until got result.
How many process we need to do in PSS? Can we do PSS faster than before? Long PSS time bring to RM shortage problem and customer unsatisfied. Please help to improve and shorten PSS time at QC side.
Dear Piyaporn san
Can we ask more sample batch to do PSS? If we can get 3 batches, we may find one of them in spec.
Please also communicate with vendor to get new batch coming in very short period.