DESIN Instruments is a company engaged in the design, manufacture and marketing of Process Instrumentation applied to industry.

Desin is currentlly an authorized supplier to major companies in the chemical and petrochemical industries, iron and steel industries,glass, cement and automotive industries, laboratories, rubber industry, food and beverage industry, aeronautics, etc., throughout the world.

Since it was first founded, by Felix Mateo in the 1950s, the company has been a distinguished pioneer in using state-of-the-art technologies in its products, due to ongoing continuous reinvestment of company resources in R+D. This has allowed the firm to attain a privileged position with significant promise for the future.