Denis de Ploeg is the supplier of mini/miniature fluid control components for applications in the oil and gasi ndustry, power gen, medical industry, automotive and aerospace industry. We are the distributor of The Lee Company for the Benelux and of Canyon Engineering Products for North, Central and Eastern Europe. We offer next to a broad range of standard catalogue items the possibility to develop and manufacture hydraulic/pneumatic valves/subsystems according to customers' specification.