0086-15920011166 info@szqunmao.com
Technical Support

Support and Service.png

Lifetime Technical Support

Qunmao provides a complimentary installation guide and offers free lifetime technical support in addition to standard repairs. Our dedicated after-sales technical team is available 24/7 to provide support for your business.

How can we help?

Qunmao Display is a leading professional LCD splicing screen and video wall factory in China. We have focused on developing and manufacturing touch screen advertising digital signage display products for over 19 years. We are a supplier of the best quality smart whiteboards and interactive flat panels.


We offer remote factory inspection services to facilitate a more seamless collaboration between us. If you have specific requirements or limited resources, our experts will work with you to develop a personalised solution that meets your needs.


We offer a range of flexible payment methods, including TT/LC/PayPal/credit card. During the production stage, you may request to view the production progress at any time. Once production is complete, we will conduct a 100% pre-packaging inspection. Alternatively, you can request a third-party team to perform the final inspection of the product. The packaged products will be delivered to your destination in a timely manner by selected and reliable freight forwarders.

After-sales service

We will respond to all your after-sales needs within 12 hours, including remote video guidance, operation introduction videos, free accessories, and so on. 

If you want to know more about our products and services, please contact us.

Copyright © 2021-2024 Qunmao Display Technology Co., Ltd. All Rights Reserved.