if we are importing something from sketchup, then we have to bring that file with different material on each and every product, other wise we same material got applied on all same from sketchup
Hi ,
It sounds like this might be due to the different collapse settings you might be using on import. When you select the Collapse all, or collapse by material setting, it turns all objects or all objects with the same material into a single object, compared to Keep Hierarchy which respects the same object hierarchy for the model as in SketchUp.
You can review more details about this in the Geometry collapse options on import article
Best,
Raghib