Automotive spark plug is the main product of our company,the product has multiple poles、Ni / Ni-Co Types、Ir Pt Types (See picture for details).You can believe that we will provide the best of quality for you.
Ningbo Marshal Auto Parts Co., Ltd., is a research and development, production and sales of professional manufacturers of spark plugs. Our company's spark plugs are mainly used in gasoline, natural gas and liquefied petroleum gas as fuel for all types of automobiles.
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