Fortune Seven provides certified oxygen service cleaning and degreasing services in accordance with ASTM G93 and CGA G-4.1 standards. By eliminating all traces of oils, greases, and particulate contamination from stainless steel and brass components, we prevent flash fires and adiabatic compression ignition hazards in high-pressure oxygen systems. From industrial gas pipelines and manifold valves to medical gas distribution networks, we deliver certified cleanliness, NVR testing, and vacuum-sealed packaging across the UAE.