Aopec series of spark plugs mainly covers Semi-Conductive, Copper Core Electrode, Special Spark Plug, Precious Metal Electrode, Round Ground Electrode, Shielded Type, Multi-ground Electrode, Resistor Type, Projective Nose, etc. Because edges and corners of plugs are easily distorted, also too much dust will make ignition too early, and informal burning happens and flameout. Aopec good quality spark plugs will cooperate with you to protect motor being worse and keep your car in excellent conditions.
Aopec has strong ability to accept OEM & ODM orders from esteemed customers, our engineers are always at the best services of designing according to your samples or drawings.