CERTIFICATE 13 ISO 45001 CERTIFICATE 12 ISO 14001-2015 CERTIFICATE 11 ISO 9001-2015 CERTIFICATE 10 PED 2014-68-EU ONGOING PROJECTS, PROFESSIONAL SERVICES SPHERICAL TANKS PROJECT Exhibition & Event NPPES NUCLEAR POWER PLANTS V. EXPO & IX. SUMMIT BRANCHES DEHA TECH GEBZE FACTORY BRANCHES DEHA TECH KARTEPE FACTORY II BRANCHES DEHA TECH KARTEPE FACTORY ONGOING PROJECTS, PROFESSIONAL SERVICES LARGE COLUMNS ONGOING PROJECTS, PROFESSIONAL SERVICES PORT EQUIPMENT SHIPLOADER ONGOING PROJECTS, PROFESSIONAL SERVICES MALEIC ANHYDRIDE PRODUCTION Project Style 1
