Ningbo Jun Qiao Hang Auto Parts Co. , Ltd. (Ningbo Yuanshuai Spark Plug Co. , Ltd. ) is a specialized manufacturer of spark plug using the world advanced technology of cold riveting zincification and copper glass sealing, With strong technical power, Polished technology and complete equipment.

The spark plug of "MS" brand produced by our company enjoys graceful shape and perfect performance. Since its marketing in 1992, It is highly favored by customers. The sales volume expands rapidly, And a number of sales spots reaches 100 spreading the whole country. In addition, The product is also exported to countries in Southeast Asia, Middle East and South America.
Our company pays high attention to quality management and after- Sale service. Now, We have become a leading manufacturer in this line. The product also wins the trust from motor factories of automobile and motorcycle. Now more and more factories become our customers. Annual output of spark plug of various models reaches tens of millions. In future, We will keep working hard to develop higher quality product, And providing customers the best service.