Update:
1. I apologize that I was not very active during weeks. I got Appendicitis surgery operation two weeks ago. Two days after the operation, my daughter was born.
2. During the time, our engineers finished the improvement of HE-400 drivers, and finished all the tests, including vibration test, high and low temperature test, 200+ hours run-in, etc.
3. We are doing manufacturing of a batch of HE-400 drivers from this week. It will take two weeks to ship all orders.
4. We manufactured a big batch of HE-500. We are waiting for the leather box which will arrive on Mar 2nd.
We apologize for another week delay, but we are on the right track, and we are close to be successful.
Fang