Knowledge

How is a spark plug composed?

Spark plugs generally consist of center electrodes, side electrodes, threaded parts, insulators, spark plug shells, joints, seals, etc. Center electrode: It is the electrode located in the center of t

Diversity of spark plugs on the market

As time goes by, more and more families now have one or two cars. So how should we choose to replace the parts on the car? For example, our company reproduces automobile spark plugs in various types a