Shandong ChongDe Precision Machinery Co., Ltd specializes in research in and development, design, production and sales. The main production of high performance milling, turning, drilling and other CNC tools. Products with high precision, high speed （30000 round/min ）and even more fast, high durability, high cost performance characteristics, win high praise from customers. Company introduction European and American high-end cutting tools technology comprehensively, Shandong ChongDe further improve inspection level by using advanced inspection tools, such as shank measurement instrument, pneumatic measuring instrument, HAI MER Tool Dynamic Balancing Machine which made in Germany etc, so each product shipped out can meet the demands of the customers. In order to ensure the stability, prolong the life of the products, all of the products have been dealt with sub-zero treatment and thermal aging treatment. At the same time, the company continuously explore, positive innovation, developed a unique antirust nickel plating products, high-frequency pulse, mirror products ,better meet the needs of customers.