Zakład Mechaniczny „BUMAR-MIKULCZYCESA is situated in Mikulczyce (one of districts of Zabrze ). Production activity started in 1969 and for more than 40 years we have been a producer of transmissions for military and civil customers. Our products are used in the automotive, tooling and agricultural industries. Besides our activity as a manufacturer, we provide services in the range of machining, assembly of units. There is also possibility to carry out heat treatment of machined parts and protect metal surfaces as companies providing such services are situated on the premises of our plant.