1: Can get samples before mass production?

  Yes, within 10 sampels,

2: Did you test the products before shipping?

  yes,of course.we inspection every product one by one before packng.and casual inspection before shipping

3: High pressure test time?

  3-5 seconds

4: Does the power adapter with magnetic ring?

  Desktop default with magnetic ring, wall-type default without magnetic ring. Plus magnetic ring need to add $ 0.08

5: protection function?

  Short circuit, overcurrent, overvoltage

6: old testing time?

  100% after 4 hours of strict aging

7: use time?

  More than 30,000 hours

8: desktop 8 words and the end of the word price?

  $ 0.6 or $ 0.72

9:what's the price?

  normally On EXW . 

10: payment method?

  Prepaid 50%, the rest before shipment .

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