 I-boiler yokushisa i-ceramic insulator China ManufacturerHome Imikhiqizo Spark Plug Insulator Ignitor Insulator of Household Electrical Appliances I-boiler yokushisa i-ceramic insulatorI-Model No.: JH.SPI.006I-boiler yokushisa i-ceramic insulator i-normaly eyenziwe ngama-95 alumina oxide ceramics. Kungaba ukumelana namandla amakhulu kuze kube ngu-18KV, imali ephezulu kanye nokushisa okuphezulu kufika ku-1600 C. 