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Donview is a registered trademark of Donview Group Limited  | Copyright © 2019 Shenzhen HCTek Co.,Ltd  | All Rights Reserved | 粤ICP备2022051560号

 

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After Sales

We offer you competetive warranty:
Mainpart(Whiteboard Panel or Touch Panel): 3 years
OPS and Accessories: 1 year
Software: free upgrade for lifetime

Ask for after-sales support！