CE CO. AND TRIANGLE DESIGN

ELECTRIC POWER TRANSMISSION TOWERS; RADIO, TELEVISION AND MICROWAVE TRANSMISSION TOWERS; UTILITY HOUSES; AND FLOODLIGHT TOWERS

TANK CAR AND TANK TRUCK LOADING PLATFORMS, SWIVELS, SWIVEL FITTINGS, AND PRESSURE CONTROL VALVES

ELECTRIC MOTORS FOR PUMPS AND CONTROLS THEREFOR

DRAWWORKS; GEAR AND CHAIN POWER TRANSMISSIONS; CATHEADS; ROTARY TABLES; SWIVELS; TRAVELING BLOCKS; CROWN BLOCKS; SLUSH PUMPS;PUMP SPACERS DRILLING MASTS AND SUBSTRUCTURES; DRAWWORKS, MAST AND PUMP TRAILERS; PUMPING UNITS; PUMPING ENGINES; SUCKER RODS AND TUBING; POLISHED RODS; POLISHED ROD STUFFING BOXES; POLISHED ROD CLAMPS; PRESSURE CONTROL VALVES; SUBSURFACE PUMPS; WELL FENCES; MUD TANKS; SWIVEL FITTINGS; TANK TRUCK LOADING ARMS, TANK CAR LOADING ARMS AND MARINE LOADING ARMS; PLASTIC PIPE AND FITTINGS

SLUSH PUMP DISCHARGE AND SUCTION HOSE AND V-BELTS