Ningbo Kezhuwang Machinery Co.,Ltd.(Ningbo Yinzhou Zhenxing Construction Machinery Factory)is located in Yinzhou District, Ningbo City, Zhejiang Province,China. Enjoying the geographic advantages, it is easily accessible. The factory is specialized in producing series of vibrating spears and components, concrete vibrators, motors and shapes cutters in all types. In the recent years, when continued in introducing elitists, the factory has also taken in advanced production equipment and gradually improved its comprehensive developing force. AS the result of adoption of advanced streamline technology, the products are made in reasonable design, attractive appearance and good stability. Our commitment is to recommend best products at reasonable price with prompt delivery and followed by considerate service just as we have done in the past to further meet the demand of market.