DNA AUDIO SRL, a direct importer of technology and systems for protection against extreme weather phenomena - lightning. We present an innovative technology that integrates the highest level, with primers Lighting Rod ESE systemWhether it&＃39;s a simple system of protection or a complex system, GROMOSTAR offers the most reliable and efficient solution. Gromostar is a ESCP-France. Gromostar, the primer has a lightning protection guarantee of 10 years, studies, tests and over 22 years experience. In making this product and the competition gave many institutions for research, testing and certification in France including: ESCP-France, Orwin, Piortech, EDF (Electric du France), University de Pau - France, Les Electriques LABORATOIRE DES MATERIELES Renardieres , the Laboratoire Genie Electrique, Ineris. Gromostar has specific accessories for any type of lightning protection installation with a PDA, and the lightning rod systems can be tested.Assembly systems and solutions for fixing the pillars were made in coloborare with DLI-Hungary, made entirely from stainless steel.