Xi'an, Shaanxi LED display LED display LED display LED display in Northern Shaanxi Northwest LE ..

LED display 13572469943 Xi'an in northern Shaanxi Shaanxi LED display LED display LED display LED display wholesale sales Northwest installation at the construction site, the training carried out in conjunction with the system installation. The main content of the training include: system software installation, routine maintenance information display and simple software troubleshooting, maintenance, management and use of simple hardware troubleshooting, system. After-sales maintenance services we provide lifelong maintenance of the project and provide equipment from the date of acceptance of the whole year of free on-site warranty, three years free of labor costs, need to update the original device only charge fee; all free software for life maintenance and upgrade services. For this project, I provide an annual free repair patrol inspection services. For this project, I provide a free cleaning service every two years. Major events we send professional operators escort. 2, service response time is 24 hours, service response time refers to receive your phone from the scene to the time, a 24-hour operation to repair the formula arrived at the scene until the repair or provide an alternate device. Training matters free to your side 2-4 personnel training, basic training includes: Computer Basics, Windows operation, the display routine maintenance and safety precautions basic working principle, operating procedures and management systems, and systems; On-site training: the construction site, the training carried out in conjunction with the system installation. The main content of the training include: system software installation, routine maintenance information display and simple software troubleshooting, maintenance, management and use of simple hardware troubleshooting, system. In accordance with your purchase LED electronic display invitation to tender, if our bid, after signing the contract, we will guarantee to do the following services: 1, we provide life-long maintenance of the project and provides equipment from the date of acceptance Full year free home warranty, three years free of labor costs, need to update the original device only charge fee; the software offers a full lifetime free maintenance and upgrades. For this project, I provide an annual free repair patrol inspection services. For this project, I provide a free cleaning service every two years. Major events we send professional operators escort. 2, service response time is 24 hours, service response time refers to receive your phone from the scene to the time, a 24-hour operation to repair the formula arrived at the scene until the repair or provide an alternate device. 3, since the acceptance, we are responsible for your department's use 2-4 technical training, through training so that the whole system of technical specifications and installation have a more comprehensive understanding, at the same time to make available to you the relevant technical information and provide a full range of operating manual. Ensure that equipment put into normal operation and trouble shooting. 4, we provide the latest LED display software continued free upgrades, free latest "multimedia player" and upgrade versions. 5, we free on your side personnel training, basic training includes: routine maintenance and safety precautions computer basics, Windows operation, display the basic working principle, operating procedures and management systems, and systems; on-site training: in construction site, the training carried out in conjunction with the system installation. The main content of the training include: system software installation, routine maintenance information display and simple software troubleshooting, maintenance, management and use of simple hardware troubleshooting, system. 6. Tech product maintenance by the company responsible for the quality control department. Users technician after training, can eliminate common problems, we can not rule out the failure shall promptly notify the telephone company.