1.Ground electrode with platinum tip

Platinum raw materials, has good thermal conductive performance.

Special laser processing and point to point patterns, make ignition

more easily and substantially increase the working life time.

2.All-round laser welding

Iridium raw materials, the melting point of 2454 Celsius

degrees Combinations of resistance and laser welding tech

process.

3.All-round laser welding

Ignite Status:

Comparing with Normal Spark Plug ,the flame of Iridium spark plug spread more frequenty. Iridium spark plug improve much more the ignitability and fuel economy

Improve Acceleration:

With the 0.5mm center electrode, the accelerating performance improves obviously. The time difference to speed up would be shortened 0.7 to 1 second.

Improve Engine Starting:

With the powerful ignitability, the Iridium spark plug can ignite the engine easily and make less cut off even under thin air and adverse environment.