... in gas-infrared burners, infrared gas stoves, infrared heaters, gas water heaters and so on. Our company develops and produces infrared honeycomb ceramic ... combustion supporting function and achieve the goal of energy conserving and environment protection.Technical data of infrared honeycomb ceramic plaque/ ... 13mm,1.2mmHole diameter1.12mm,1.25mm,1.42mm/Distance between Two Holes Axis1.8mm,2.2mm,2. ...