Here are a few I found and great to browse through and and to stay updated on new products. Any others that I'm missing?
https://www.facebook.com/ErnstManufacturing
https://www.facebook.com/westlingmachine
https://www.facebook.com/mechanictimesavers
https://www.facebook.com/foamfittools
https://www.facebook.com/Tool.Foam.Storage.Inserts
https://www.facebook.com/protoolfoam.tool.foam.toolbox.customfoam
https://www.facebook.com/GreenTools1
https://www.facebook.com/ErnstManufacturing
https://www.facebook.com/westlingmachine
https://www.facebook.com/mechanictimesavers
https://www.facebook.com/foamfittools
https://www.facebook.com/Tool.Foam.Storage.Inserts
https://www.facebook.com/protoolfoam.tool.foam.toolbox.customfoam
https://www.facebook.com/GreenTools1