Which industry classification does the light guide plate belong to? I don't know how to fill in the application for B2B website.

Hello, I am also a light guide plate, so I have three choices when filling in B2B websites. The first is that there is a backlight in the display device under the classification of electronic components, and the light guide plate can be selected. The second is that the lighting industry can choose led lighting sources and lamps, and the third is that building materials include plates, acrylic plates, plexiglass and so on. I hope it will help your sales of light guide plate, please give points. We are also a light guide plate, Shenzhen Hongyang Electronic Technology Co., Ltd., and we can learn about it offline if we have the opportunity!