2024-11-18 00:00:00 UNIS Service, your all-round after sales service assistant that will provide you with a one stop after sales service for all our products and machines. The app includes detailed products manuals of all UNIS machines, so that you can view them anytime, anywhere, and easily grasp the operation and maintenance knowledge of the equipment. Equipment failure? Don't worry! The common troubleshooting instructions provided can help you quickly find and resolve the issues. To help you even more, we have also produced a wealth of equipment installation and troubleshooting videos that can be accessed via the app. If you need professional after-sales service help, you can quickly and easily report the product issues to the UNIS service center for resolution through this app. You can also check the progress of all your requested repairs at any time. Every step of the resolution process will be clearly stated.