Welcome, and congratulations!
I’ve heard of
Eco, which is one of many
Boler clones like
Scamp. Never heard the Royal part, but guessing it’s a model or trim.
You can search
Eco on this site to find out whether yours looks like one of the same. Use the site search/google option at the bottom of the search menu for best results.
Most of the information for the more common
Boler &
Scamp trailers applies to your Eco, so lots of good information to be had, and of course lots of friendly folks to field questions.