Outdoor P391 led screen

Our service for Lagest LED screen: 1) Guidance service: We can guide on line if customers have questions about the installation and usage. For large project, we provide your engineer a week free training, or if customer could bear the relevant cost, our engineer can go to customer’s country for on-site guidance. 2) Warranty period: 2 years after shipment. 3) Maintenance principles: response in time, solve problems as soon as possible and ensure the use. 4) Maintenance terms: In the Maintenance period, free of all maintenance charges. Under normal use and storage, our company will be responsible for the equipments. If there is any failure in product quality, our company will maintain and change the components for free. After Maintenance period, only charge the material costs fees free of manual work fees. Hot Tags: largest led screen,led panel advertising,outdoor led panels,Outdoor P3.91 led screen url:http://www.dhx-display.com