Changzhou Hancheng Special Ceramics Co., Ltd. are with a go ahead attitude. We provide a comprehensive service in the design and manufacture all kinds of ceramics insulator, ignition ceramics, electrical equipment ceramic, precision ceramic gas ignitors, flame sensors, ignition probe, spark electrode, ignition needles and ignition electrode utilising all of today's leading edge, state-of-the-art technology. These series products for pre-mix gas burners which have been used extensively in: Hot water boilers, oven, condensing boilers, air heaters, drying machines, spray booths, process heaters, range cookers, steam boilers etc.