Juan Luis Guenaga, most know as "Juan Luis", is one of those "rara avis" that every single gun factory has as a workers. He is one the founders of the new AYA.
Working as engraver since he was 15 years old, he did have the chances to travel to Italy where he change his knowledge with his italian collegues.
Always open to satisfied the customer, if you have the chnace to visit AYA do not miss he oportunity to ask him to engrave some thing.
The front door of AYA factory has a plate engraved by him, a real art piece, that will remain there as a honor to all former worker of AYA