Dear Peera & Piriya,
I just return to our office from the tooling maker’ company.
In order to avoid easily breaking on the 5th dies; the tooling maker revises the new forming way for the machine of 19B.
We two more days for the new dies, please wait for couple days.
By the way, the old forming way is out of order, so the drawings of dies and punch are useless.
We will send you the drawings of dies and punch after testing the new forming way.
Your understanding & patience will be much appreciated.
Have a nice day.