On-site production can be made by bending joinery boards and multilayer boards into thin grooves and covering them with 3mm pine boards to make white mud paint;

Or gypsum board (also need to be slotted) to make latex paint.

Customize the finished product, and the on-site installation is simpler.

You can go to the veneer or furniture factory for customization, and the factory can easily make this curved plate;

You can also customize the acrylic curved panel for better effect.