electronic components & parts- (1) automatic control equipments- LED & neon indicator lights, Pilot lamps. (2) ventilator filter units, limit switches, push button switches, thermocouples, current transformers. (3) timer relays- preset counters, digital timers, time counters, SSR ( solid state relay),. (4) power supply ( supplies) & power supply cases. (5) temperature control- panel meters. (6) construction equipments- warning lights, reflective gloves, reflective belts, reflective vests, traffic cones, road warning signs, construction signs, rotary lights. (7) control components- bus bar supports, insulator supports. (8) proximity & photo sensors. (9) wiring equipments- plastic & solid wiring ducts, telephone wiring ducts, wiring duct cutters, wrapping bands, movable bushing.