Fiber Optic Solutions Provider
8/9
www.suntelecom.cn • +86-21-60138638 • [email protected]
To return a defective product for warranty coverage, contact us for a written
authorization. Failure to properly protect the product during shipping may
avoid this warranty.
We will pay the return transportation fee for products repaired or replace in
warranty. Before making an repair not covered the warranty, We will
estimate cost and obtain authorization, then invoice for repair and return
transportation. We reserves the right to charge for all testing and shipping
costs incurred, if test results determine that the device is without defect.
An important message from Sun Telecom
We guarantee that any information you supply will remain confidential.
By returning this card, you will automatically be notified about updates,
modifications, and recalibration.
