WÄRTSILÄ DANMARK A/S is a provider of products and services such as radio transmitting and receiving equipment, personal, intrinsically safe,tape recorders, professional,propeller control systems, aircraft,calibrators, aileron balancing, aircraft,pressure gauges and components, aircraft,sensors, critical airflow,cable tension regulators, aircraft,pneumatic controls and actuators, compressed air equipment, aircraft,hydraulic controls and actuators, hydraulic equipment, aircraft,servo-controls, aircraft,controls, mechanical and cable, aircraft,landing equipment instrumentation, aircraft,landing systems, automatic, aircraft,oxygen control equipment, aircraft,pressure control instruments, aircraft cabin,recorders, engine life, aircraft,fatigue load measuring equipment, aircraft,watches and chronographs, aircraft,battery packs, emergency, aircraft,inertial guidance systems,radio control systems for remote controlled aircraft/drones,flight data recorders (black boxes), aircraft,computers, data, and flight data systems, aircraft,thrust meters, aircraft,recorders, time-temperature, engine, aircraft,fuel meters and gauges, aircraft,fuel balancing and management systems, airborne, aircraft,constant speed control units, aircraft,throttle controls, aircraft,strain and torque indicators, aircraft,temperature indicators, external air, aircraft,ice warning indicators, aircraft,fault indicators, aircraft systems,thrust indicators, jet engine, aircraft,position indicators for aircraft equipment,temperature indicators, jet engine, aircraft,compasses, gyroscopic,compasses, magnetic,compasses, remote indicating,compasses, digital display,compasses, marine,compasses, aircraft,radio compasses (automatic direction finders),compasses, astro,compasses, hand-held,compasses, lensatic,compasses, surveyors,compasses, miners',compasses, geologists',compasses for rally vehicles,compasses for watch straps,compass adjusting and calibrating instruments and accessories,port services.