Oleoplus was invented in 1991 and it has been so successful in planning its development that it production levels increased tenfold in a single decade. The product range includes cartridge valves, and spools. Besides increasing the company`s design and production capabilities, the new investments which are currently being made will enhance the flexibility of the companys production cycles and these new investments also provide better quality control to meet the needs of an increasingly demanding market. At its facilities with surface area [3800 sq.M, and with its 80 employees, oleoplus providesoduces more than 700,000 valves and over 1,000,000 spools per year. S generates a turnover exceeding 9.500.000 euros. Walvoil fluid power. The company has a well equipped, state-of-the-art production department, checks on the production line and in the metrological room are performed using 4 profile projectors, 1 fibre optic horoscope, 3 surface-finish testing instruments. 3 round ness testers, 1 vickers micro-hardness tester. 1 rockwell hard ness tester, 1-40x optical microscope, 1 dnamometric load cell 3 pneumatic test stations, 4 measurement benches with inductive sensors, and 1 3d optical measurement machine with 4th-axis capability. Besides increasing the company s design and production capabilities, the new investments that are currently being made will enhance the flexibility of the companys production cycles and provide better quality control to meet the needs of an increasingly demanding market. The product range includes cartridge valves, and spools.