Air filters for commercial and industrial use

Providing custom made electrical apparatus and instruments, namely, remote energy monitoring and control systems, comprised of temperature, pressure, and flow sensors connected to a microprocessor for display, analysis, and diagnostics of heating and cooling systems, namely, HVAC systems, comprised of boilers, chillers, absorbers, and hot water generators, and service thereof

Electrical connectors, grounding connectors, grounding taps and grounding rod connectors

A PLASTIC ENERGY-SAVING REFRIGERATOR CURTAIN

battery backup systems comprised of batteries, inverters, battery chargers, power distribution panels, circuit breaker panel boards, electric control panels, electronic solar charge controllers, electronic cables, fuse wire, and racks for batteries; solar panels for the production of electricity