Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges

Scientific instrumentation for measuring Industrial sensing, monitoring, instrumentation and measurement devices, namely, density meters, pressure sensors, temperature sensors, velocity meters, ultrasonic flow sensors, speed of sound sensors, and flowmeters

Oil well casing, tubing, and drill pipe installation

Industrial research in the field of Industrial research, design, engineering and analysis services in the field of the oil, petroleum and gas industries; oil exploration services, oil exploration engineering services and oil exploration consultancy advisory services