Traffic signal lamps and indications, namely, light emitting diode ball lamps for traffic signal control, light emitting diode arrow lamps for traffic signal control, light emitting diode pedestrian lamps for pedestrian indication, light emitting diode count-down devices for traffic and pedestrian indication, light emitting diode lights for nighttime airfield and sea port traffic guides; safety light gear and products, namely, light emitting diode flashing lights for traffic warnings, light e...