Ceramic Igniter. Material Characteristics:HRA85,RHO3.6 Products according to molds or drawings provided by clients MOQ:1000PC Feature:1.Made of alumina ceramic material2.Fired through high temperature3.Progress: Grind,Polish4.High Intension5.Solid-resist6.Alkali-resist7.Un-knit and velet surface8.Good airproof capability9.Good grind-resist capacityPacking: Pack with carton and ship with wooden ...