How many movies have Martín Ramos Arévalo and Salvador Lozano Mena collaborated on?

They have worked on 2 movies together! Their first movie together was Pepito y la lámpara maravillosa (1972) while their highest rated movie together was Chabelo and Pepito vs. the Monsters (1973). They have not worked together since Chabelo and Pepito vs. the Monsters (1973).