Changzhou Haode Tools Co.,Ltd is specialized in designing, researching, producing and selling carbide tools, which includes end mills, drill bits and special tools. Our tools is widely used in various mechanical processing fields including factory, auto parts, aeronautics and astronautics, wind power transmission, model and so on. With high technology, advanced equipment, rich experience, our company win a good reputation. We have many good customers, such as Volkswagen, Bosch GM, Shanghai GM, Shanghai electrical and so on.