Thanks for your support to Lumin Lighting. In order to improve our service and product quality to fulfill your need, Your valuable suggestions and comments are constructive.

Please fill in your personal contact,so that we can contact and give feedback to your commends. After that please email（cs@lumin-lighting.com）or fax (+86 755 2371 4002) this paper to us,we promise your comments only referred by our top managements.