HECH CONTROL

Electronic control apparatus, namely, electronic controls for lighting for areas within electricity, energy, petrochemical, metallurgy and water treatments fields; electronic control apparatus, namely, electronic controls for oil drilling apparatus

Lighting apparatus, namely, lighting installations; heating installations; steam generators; electric cooking ovens; refrigerating appliances and installations; laundry drying machines; ventilating exhaust fans; regulating accessories for water supply, namely, metered valves; water filtering apparatus; water purification apparatus and machines; water purification installations; water softening apparatus; heating systems composed primarily of tubes, pipes and pre-assembled manifolds through which cold or low temperature water circulates; electric heating apparatus for heating metal workpieces; irrigation installations comprised of valves; pressure purification water tanks and parts therefor; air purification and filtration units; hydrants; fire hydrants