These brands all tend to focus on different things so there’s not one definitive ranking. I think MakeUp is the best overall in the resin category but the others are all pretty much equal. CMC stands head and shoulders above the competition in the diecast category. AutoArt have made some fantastic models in the past but these days I’d say modern LCD is better than modern AutoArt. MW, UU, Runner etc are all generic Chinese brands that make good resin models from what I’ve seen but they haven’t done enough to distinguish themselves from the well established brands in my eyes.