GRH miundo na inazalisha nguvu kitengo, obiti motor, pampu hydraulic gear / motors gear, mono-block valves, Sectional vali stack, vali sawia na dividers kati yake vipengele .Haya ni hasa kutumika katika machineries viwandani, utunzaji vifaa, machineries ujenzi, kilimo na viwanda mashamba.