Aeromed used to have their graphics done at Speedsigns Banawe. I don't know if they are still the one providing.

Ambucare gets them from Che Sticker. Not sure of the location.

Manila Northwest Fire Rescue goes to Stikeran in Valenzuela.

There is also another shop in the Banawe. I forgot if the name was Optimus. They supply graphics to the QC Police cars and a friend's project cars.

No to thrilled about the work of Che. Speedsigns work seems more durable.