We will be glad to answer any questions you may have about the parameters of our products, and you can provide us with scenarios so that we can recommend the most suitable model for you.

No matter where you buy our products, please feel free to contact us if you have any questions during use. We will solve it for you as soon as possible.

We offer discounts to schools, nursing homes, orphanages, and other non-profit organizations as well as places of public interest. Please contact us before ordering.