motorcycle spark plug

الوصف

1 this parts is made with high-alumina porcelain which is reliable to insulation and resistance to thermal shock 2 the surface of the crust is plated with nicked which oxidation is resisting and erosion resisting 3 to hear the rims by electricity can make the sealing property more reliable 4 the inner part is sealed with conductor silver powder glass sealant which makes its electrical conductivity heat dispersing and sealing better 5 the central electrode is nicked alloyed which has advantages is good heat and electrical conductivity 6 the part is characterized by strong resistance to heat, oxidation and erosion as well as characterized by long plus spark life Our management and technical teams, with many years engineering research and practice experience, gained the expertise from China aerospace and weapon research development institutions. We form the scale of producing 1, **0, **0 sets of motorcycle clutches per year