Zündkerze für Mähmaschine

Our factory is the specialized in manufacturing spark plug and any other auto spare parts. Features: a.ISO 9001 and CNAS b.95% pure alumina insulaton c.Nickel coated housing d.Copper core center electrode 1.Multi-ribs designed on the insulaton can eliminate flash over 2.New 95% pure aluminum insulator provides better insulation,heat dissipation,resistance against heat shock and mechanical failure. 3.Nickel-plated shell pervents oxidation and corrosin,electrial heat crimping ensure reliable sealing. 4.Resistor glass not only ensures conductivity and sealing but also provides protection from radio interference. 5.the center electrode has a cooper deeply inserted inside the nickel alloy tip,vastily improves heat dissipation and preventing dangerous overheating engine. If YOU NEED ANY MORE INFORMATION,PLS DO NOT HESITATE TO CONNECT ME BY ALIBABA OEM&customer drawing&sample accepted