Przedsiebiorstwo Hydrauliki Silowej Hydrotor SA is a Poland-based company engaged in the industrial machinery sector. Its main product groups consist of the hydraulic elements, such as the gear pumps, combine harvesters, bucket loaders, forklift trucks and vans; the hydraulic selector valves with manual and electronic controls, bucket loaders and building machines; the engine oil pumps and the pressure relief and non-return valves, used in forklift trucks, building and road construction machines, combine harvesters and steering block units. In addition, the Company produces the hydraulic power source units, piston pins, toothed and piston flow meters and tool holders. It exports its products to Germany, France, Slovakia, Iraq, Egypt, the Russian Federation, Denmark, the United Kingdom and Hungary, among others. In September 2013, it sold 57.05% stake of Defka's share capital.