Services commitments1、 We have installation and user manual in each package. We also supply distributors with training documents.
2、 We guarantee that in our warranty period: If there is any quality problem, we will replace a new one for free.(Problems caused by artificial factors are not included in free replacement maintenance.) After the warranty period, our company provide paid lifelong maintenance services, spare parts will be charged at our cost price.
We provide you with the driver, firmware upgrade procedure, software test version, etc. in our download service.
Please offer your real contact information to: email@example.com, we will supply you our download service after verifying your information.