l         HGA in-process quality confirmation, work with MFG and engineering team on part quality follow up and improvement.

l         Incoming HGA quality improvement with internal and external suppliers.

l         Incoming HGA data review.

l         Regular supplier audit / performance review.

l         Data analysis for head critical parameters.

l         EC management for head.

l         Regular conference with suppliers and quality feedback.

l         Regular report to management and Fujisawa SQE/WW HM QA team.