Ultrasonic cleaning machines

Smoke density monitors, ultrasonic homogenizes, oxygen and NO2 monitors, all for use on ships

Boiler parts namely furnaces, down comers, stay tubes, stay bars, generating tubes, superheated tubes, manholes, hand holes, domes, steam spaces, lower tube plates, [upper tubes plates,] * upper tube plates, * throats, wall tubes, roof tubes, floor tubes, screen tubes, shell plates, uptakes, raisers, pin tubes, fin tubes, spiral tubes, coils, elements, casings, headers and ring headers

]Services in the nature of repair and maintenance of ship boilers, namely, tube replacement, servicing boiler feed water by adding treatment chemicals, welding repairs and equipment upgrade installations] * Services in the nature of repair and maintenance, welding, tube replacement, servicing boiler feed water by adding treatment chemicals, and equipment upgrade installation, all for ship boilers *

training in the use, operation, and maintenance of boilers for ships

Services in the nature of engineering and design, inspections, problem diagnosis, and product support namely trouble shooting and service instructions, all for ship boilers