... lamp 4) for indoor and out door heater Ruby Electric Heater bulb We are manufacturer of infrared lamps,one ... requirment(drawing)1. Infrared halogen heating lamp,halogen heater lamp,quartz halogen heating lampa. Gold infrared heatig ... d. Short wave infrared heat element, for patio heater, shoes machine, PET/PVT machine, bathroom 2. ... wave soldering ,reflow soldering equipment. Ruby Electric Heater bulb