How can I set the dae with every models to get the textures on right sights?

[Darkboy21]

Hello. Most of your models are filled dae files but not the textures on messed up sights I ever view on Noesis. Of course, it doesn't affect rigging, however, most of the models are filled with obj that means no rigging at all. So how could I set these on right? Help me out, please..