Research, design and development of customized computer software in the oil and gas industry for petroleum reservoir simulation, for production engineering networks, for wells, and for geomechanics modelling; computer software consultation for the oil and gas industry

Aerodynamic wings for airplanes

Internal batch mixer machines comprising of rotating rotors for mixing rubber, plastic, polymers and other material; rotating rotors being parts of internal batch mixer machines for mixing rubber, plastic, polymers and other material