For over fifty years (estabilished in 1950) we have developed, designed, manufactured and sold forestry machinery, steel constructions and many other items which are usin in engineering industry. In the branche of forestry machinery we mmainly produce singe - drum and double - drum jogging winches with radio remote control, front loaders and double axis trailers. We produce also special machines for branch cutting or tree planting. Since 1990 we operate on European market with specialization on the precise steel constructions and specific machine components. Company PTR, Strojní závod Třeboň, s.r.o. is a middle - sitzed organization with start about 100 employees,with average turnover for last 3 years about CZK 100 millions ( EUR 3.57 millions ).