Every batch goes through inspection. Dimensions, paint flaws, function tests. For plastic figurines meant for kids under 3, we do extra safety checks – drop tests, small part tests, bite tests. If something fails, it gets pulled. We don't ship bad product.
We've had clients ask us to make miniature plastic toys with very tight tolerances. Our QA team checks each cavity's output. A good plastic toy figure passes everything. A bad one goes back to recycling.