Jiangsu Naipu Tools Co.,ltd is a private export-oriented company that specializes in manufacturing hss taper shank drill bit ,hss straight shank drill bit, hss reduced shank drill bits and related products. It is established in 2005, throughout 18 years development, it has own experienced technical and management personal. All of this makes it a famous manufacturer in high speed steel tool line. Naipu group is growing stronger and stronger. It keeps introducing advanced equipment and improving quality constantly. Naipu will always adhere to the tenet of "rigorous, efficient, honest and win-win" . We would like to be partner with all friendly companies, working together and creating a more brilliant tomorrow!