77732781
May 8, 2009
Jun 7, 2011
Ash handling systems comprised primarily of submerged chain conveyors, mechanical chain conveyors, pyrites sluice systems, chutes, and component parts thereof, for the collecting, processing, handling and removal of ash from industrial and utility solid-fuel fired boilers
MachineryMaintenance, repair and rebuilding services for axial and centrifugal fans, dampers and related components and ash handling equipment; technical consulting services in connection with the repair and maintenance of axial and centrifugal fans, dampers and related components and ash handling equipment
Building Construction and RepairProduct testing, inspection, diagnostic, and technology consultation services in the field of axial and centrifugal fans, dampers and related components and ash handling equipment
Computer and Scientific