Leading Suppliers Globally for Spark Electrodes

Here is a list of some leading global suppliers of spark electrodes:

• NGK Spark Plug Co., Ltd.
  Website: NGK Spark Plug Co., Ltd.

• Bosch Website: Bosch Spark Plugs

• Denso Corporation Website: Denso Spark Plugs

These companies are well-known for their high-quality spark electrodes and innovative products in the automotive industry.