Ask：what is the general lead time for customizing a product？
Witesks：The lead time is various depends on individual project, but a general reference below:
A: Open frame without programming control：3-4weeks；
B: Open frame with programming control：5-8weeks；
C: Power supply with enclosure tooling, no programming control：6-8weeks；
D: Power supply with enclosure tooling, programming control：6-10weeks；；