Between 12th and 14th May 2010 AMTRA participated in XVII International Gas Station Trade Fair held in Exhibition Center EXPO XXI in Warsaw. AMTRA has presented new products from its offer. Much attention has been paid to innovative NANO Air-Conditioning System Cleaner. This product effectively cleans the air conditioning system removing all bacteria and fungus and is safe for allergy sufferers. This product has Ministry of Health Certificate No. 3859/09. This product has been honored in PRODUCT OF THE YEAR contest – winning the Polish Chamber of Liquid Fuels Prize. more