Conscientious of the needs of the Ecuadorian market concerning to the food offer extruded for fish, Gisis began its operations at the end of 1994, renting an office in the city of Babahoyo. From the beginning, Gisis stood out for working with equipment of the best technology, and the first plant to operated was with Wenger equipment.

The initial production capacity was of 1 TM/h and in 1997 the plant increased its capacity to 2 TM/h.

In year 2001 the rented plant is given and a new line of extrusion is instaled in the plant of Expalsa’s food balanced for Shrimps, in Durán. This new line was still with the policy to use Wenger equipment.

It is necessary to recognize that some of the production problems of the cultivated aquatic species are associated with an inadequate storage and for what happens after with the food at the time of using it in the pool. In this PDF storage recommendations are specified and guides of the adequate treatment of the food before using it in the pool.