I have asked them to visit us today,but they have to do something that have been already listed in their schedule.
You know,this is a small order for a company,they will not show zeal like a big order.
Because they already doubt my order is the same of yours,They want a tentative step.
I have told them this order is for a DEMO that we designed this months.
If I say it is urgent,they will make sure it is for Tailand.Then they will stop to sold this DA04 model to anyone.
A bit delay is better than the result that we could get nothing.