With more than 100 years of experience in technology development to improve safety and safety of explosion and lighting products, SIGA is well-known for its high reliability and quality worldwide. In 1996, Sigg was part of Cooper Crease Company, and eventually joined Eaton in 2012, and has now gained a high level of customer satisfaction.
The Cortem Industries Group is composed of CORTEM, ELFIT and FONDISONZO, with a half-century of experience in manufacturing and engineering, and providing new methods in the field of explosive devices, the flagship of production The world’s largest explosion-proof equipment.
Since 1968, the Commonwealth Company has started its activities in the design and production of waterproof and explosive electrical equipment with an approach to use in high-risk industrial areas (such as refineries and petrochemicals).