If you are looking to show some Static  information post or photos in your facebook pages then you can use facebook pin post feature. With this feature  you  have a static post from your page always remain at the top of your page To learn How to pin follow below Guide.
Click the  pencil icon in the upper-right corner of your Page’s post Select Pin to Top,Your pinned post will move to below the sharing tool in the top left of your Page’s timeline, and an orange  flag will appear in the upper-right corner.