The manipulation and control of the wastes of crustaceans and shellfish, represents a significant problem in the fishing activity in the region. That is why the company Proteínas Marinas y Harinas de Sinaloa, SA de CV, is giving the correct solution to the final disposal of this waste (Shrimp head, crab and fish), generated by the seafood processing plants, in the production of meals.

In the same way, some high value-added products are obtained, such as; hydrolyzed protein, chitin and chitosan, avoiding contamination of the fishing camps and providing a healthier in the social and environmental surroundings.