After years of refinement and accumulation, JEC has developed more than 700 types of high-temperature resistant, flame-retardant,

safe and reliable ignition coils. Our products cover a diverse range with complete specifications, and include the pencil coil,

plug top coil, distributor ignition coil, block ignition rails.
JEC raw materials introduction: plastics conform to BASF standards in Germany or SABIC, the enameled copper wire is from

ELEKTRISOLA Germany and the module is from SANKEN Japan and ON Semiconductor USA. By using the top level raw materials, JEC aims

to make all products more life durable; our coils can be applied to European, American, Japanese, South Korean, etc. vehicles. For

all products, JEC strictly implements and executes to conform to IATF16949 quality management system and each coil carries a 2

year warranty or 50,000 kilometers.