IDP in China

Question

First, I know this is a off-topic. But I don't know where to post this topic and this forum seems like the mostly related forum for this topic.
OK, let me explain the problem.
We are the iPhone programmers in China. Since the apple online store is not available in China, so if we want to request a iDP, we need to download a puchase form in PDF format, print this PDF, complete the form, fax it. And then apple will complete the process in 2 or 3 weeks.
OK, we don't mind this long time process and we understand why we need to regester iDP in this way. There are no problem here.
The problem is that after we did the fax, we don't know if we have faxed it successfully or not. Apple Inc. dose not send us a email to tell us that they have received the fax. Waiting is the only thing that we can do. And After 3 weeks, if there is no anwser from apple, we must do a fax again, and do waiting again.
During the wating, we can contact the chinadev@apple via email, but their answer is always like "we have got in touch with the Billing team, they have not responsed."

Answer 1

This is just what I want to say.
I encounter the same problem. It is too difficult to send a fax to register the iDP. I tried two days long from morning to night to fax the form, but all failed, until I did it at last Wednesday.
I contacted with chinadev@apple to make sure if the fax has been received by the billing team, they said they got no response and cannot confirm it.
I contacted with [email protected], but no response comes.
I faxed the form again, and a letter was attached to tell the situation, but no response comes.
Is the billing team so busy to have no time just to write a mail?