aerospace, and aviation. GESM Technologies also offers surface treatment equipment for processes including passivation, acid etch, anodizing, phosphating, and electroplating, often integrated with automated transfer hoists and rectifiers. Its portfolio includes wastewater treatment and oil mist elimination systems that use oil separation, ultra-filtration, and mechanical vapor compression to manage industrial discharge. In addition, the company formulates alkaline, acidic, neutral pH, and special-purpose cleaning and metal finishing chemistry for removing grease, oxides, heat scale, and machining oils from metal surfaces. GESM Technologies supports customers through audits, solution identification engineering, cleanliness testing, implementation, start-up assistance, operator training, and life-cycle services.