The company Saja Indyna S.A. (Saja Industrial and Naval S.A.) was founded in the year 1975. It is located in Cudón (within the municipal jurisdiction of Miengo) a town near Torrelavega, Cantabria 1.5km from the turn off from the A67 motorway which runs from Torrelavega to Santander and with access to the commercial and marine port at Requejada.

It has a total number of employees that oscillates between 50 and 65 operatives distributed throughout the company´s premises in Cudón (approx. 15) and the different assembly centres along the entire Cantabrian coast.

Saja Indyna S.A. specialises in the construction and assembly of ventilation and air refrigeration plants, sewage treatment facilities, all types of piping in stainless steel, iron, poliethylene, reticulated poliethylene, copper, PVC etc as well as all types of steel work.

Saja Indyna S.A. has 25 years experience in the ship building industry during which time it has been responsible for the installation of air conditioning in more that 120 ships, as well as ventilation systems for engine rooms, pump rooms and others in more than 40 ships in all the ship yards in the north of Spain.

One could say that the fast and efficient work that Saja Indyna S.A. is known for is based upon the assembly system "armamento adelantado" (fast assembly) in which the operators have a wide range of experience and qualifications without forgetting the fact that all the facilities have the guarantee of a company that is a leader in its field.