Wiitek Not only supply high quality products,Wiitek also promise the following service:

1. Providing proved inspection report for the products when delivery.
2. Providing optical transceiver product specification and detailed test report;
3. One year warranty. three monthes free exchange and one year free repairing.
4. Must reply within 24 hours after receiving customers’notice of quality problems.
5. Regularly survey,collect quality improvement suggestion from customers.

Your success is our biggest wishes. Any questions, please feel free to contact us. We will always provide perfect services to you.

Email: sales@wiitek.com