Commitment to uphold the spirit of honest service and the attitude of quality assurance to perform after-sales service.

• 1. Quick response: All-day hotline, SMS, email support, 4 hours response, 8 hours to provide solutions, 24 hours in place

• 2. One-year warranty: users can enjoy free warranty service provided by the company within one year of purchasing the product

• 3. Tailor-made: The company can individually design and produce according to the user's special situation and requirements; design the best intelligent solution according to your industry needs.

• 4. Lifetime maintenance: The company provides users with technical consultation, technical training, product upgrades and other services for a long time to make customers more at ease.

We promise to carry out after-sales service with the spirit of honest service and the attitude of quality assurance.

• 1.18 months warranty: users can enjoy the free warranty service provided by the company within 18 months after purchasing the product (if the warranty needs to be returned, the user needs to pay the freight), we hope this can make you rest assured and confident to cooperate with us on a regular basis.

• 2. Lifetime maintenance: The company provides users with technical consultation, technical training, software upgrades and other services for a long time to make customers more assured.

• 3. Technical support: Users can consult the service hotline at any time when they encounter any problems in use to ensure a timely and smooth solution to your problems; "one-stop" service: the company uses multiple methods (phone, WhatsApp, email ) Effectively answer customer questions and provide technical support at any time.

• 4. Return-If a defective item is found within 30 days after the invoice date, we will provide a replacement product. Due to the large volume of incoming and outgoing goods every day, we cannot accept returns for wrong orders. If a special exception is approved, a loss fee may be charged. If you have any questions, please contact us through the following methods sale1@cyndar.net.