TEP Ex is the regional leader in manufacturing of the explosion-protected electrical equipment. Through continuous development of new products and markets, modernization of technology and investment in company employees and organization, we continue the tradition of more than 60 years of experience in the field. Our products are intended for use in potentially explosive atmospheres of gases, vapors and dust in industries such as refineries, offshore installations, petrochemical industry, chemical industry, pharmaceutical industry, food processing, shipbuilding and mining.ased on our long history in producing supreme quality explosion protected electrical equipment, we are ready to deal with every demand or specific requirement of our customers. If you would need any additional information regarding our products or our company, we will be glad to answer your questions, with the professional approach from our Communication team.