The group�s principle activity is to provide stokes and related combustion equipment for the production of steam used in heating, industrial processing and electric power generation. The group�s products include Detroit hydrograte(R), Rotostoker(R) VCG, and Rotograte(R)stoker. The group�s services include repair and rebuild, fuel conversion and burner retrofit, and inspection and tune up services. The group operates from United States.