In below mail Nattakit san had informed me that testing also required & longest test lead time is 2000 hrs. Acc to above plan I will be able to send sample to you for testing by Sep 4th wk & then you will start test Oct beginning & then it will be finished by Jan beginning but we will have E2 approx. in Dec beginning. As per standard before E2, testing of concerned part should be completed but in this case it is hampering the launch, So to meet on time launch I have two proposals.