After-sales Service

After-sales Service

  • Q: What is your after-sales service policy?


     We offer a 30-day no-questions-asked return and a one-year quality guarantee for our after-sales service. If you have any questions about our products, please contact our customer service team for details.

  • Q: Can I find your contact information?


    Our contact information can be found on our official website. You can find our e-mail address, phone number and address on the “Contact Us” page.

Innovation Drives Development
Quality Builds Brand

We R&D, manufacture, and sell optical communication access systems and terminal equipment. Now we've taken the lead in launching a number of original products in the industry, mainly including ONU/ONT, OLT, VoIP gateways, and other network access products, which are designed to meet the needs of telecom operators. We're committed to helping broadband users worldwide enjoy an ultra-high-speed network!

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