spark plug(ignition electrode,ceramic electrode) for gas appliance:grill ... ROHS/ISO9001/ISO1 Key words:ignition electrode, spark electrode, ignition components,igniter, ignitor, lighter,spark plug, spark generator, ignition cable,gas igniter, ceramic ... , oven components, oven accessories,ceramic igniter, ceramic spark plug,ignition product spark plug for gas appliance:grill/cooker/water hearter/boiler ...