ZGA NS, LLC

ZGA NS is a recognized leader in the production of reference electrodes for electrochemical protection systems for underground pipelines and tanks.
ZGA NS has a quality certificate ISO 9001, member of the non-profit partnership “SOPCOR”, included in the register of main suppliers of PJSC Gazprom and in the register of the Ministry of Industry and Trade of the Russian Federation. All products undergo laboratory and production tests and are certified in accordance with regulatory documentation and requirements of PJSC Gazprom, PJSC Transneft and Gazprom Gas Distribution organization standard.