... plate Saving gas more than 22% Long working life Infrared ceramic plaque can be widely application to gas burner, ... grill, oven, BBQ, cooker cooktop, water heater, infrared heating and etc.Surface shape: smooth, rhombus,wave, quincunx.We can produce ... various sizes and shapes according to client's requirements.Technical data of infrared ceramic plaque:HoleRound holeSquare ...