Our service hours: 9:00 ~ 17:45
Service telephone: 021-34782838
We have an excellent after-sales service team, to ensure that the first time to supply pre-sales technical support and solve customer after-sales service problems, so that you have no worries.
If you have any technical requirements or after-sales problems, please let us know. We will respond to you in the first time and provide you with the best service.