Original Equipment Manufacturer (OEM) parts "are the part" not the packaging "on the part".  Below you can see cold weather faucet covers, an RV condensation tray, batting helmet liners, plumbing spools, etc...

These are just a few examples of many OEM parts we produce.

In these pictures (below) you can see OEM thin-wall molding.  You would find parts like these in your car, refrigerator or air conditioner.