The quality of the merits of the machine itself, had made a direct impact on the quality of the machine. Measure the quality of a machine are many, but mainly require good technology, serialization, universal, high degree of standardization, simple structure, light weight, reliable supply of radial drilling and high productivity. Specific indicators are as follows: 1, the possibility of the possibility of process technology is the ability to adapt to different production requirements of the machine. General machine can be completed within a certain size range multi-process machining various parts, the possibility of a wider process, which is relatively complex structure, adapted to single and small batch production. Special machine can only be done one or several parts of a particular operation, the possibility of their craft is narrow, suitable for mass production, improve productivity, quality assurance process, simplifying the machine structure, reducing the cost of the machine. 2. To ensure accuracy and surface roughness and surface roughness of precision machined parts, the machine itself must have a certain geometric accuracy, precision sports, driving accuracy and dynamic accuracy. Accuracy refers to the shape of the geometric accuracy between moving parts when the machine is not mutual position accuracy and major parts, positional accuracy. Geometric accuracy of machine tools have an important influence on the machining accuracy, and therefore is the main indicator for assessing the accuracy of the machine. Motion accuracy refers to the machine when working speeds lower geometry precision radial drilling equipment, the greater the amount of change in geometry radial drilling machine price, the main components of the motion accuracy. Chinese products and Chinese demand greater contrast, needs to quickly adjust product structure: Chinese machine tool industry has maintained sustained and rapid development for many years, but the industry and product structure unreasonable phenomenon still exists, the entire industry big but not strong, but also a large number of high-end products dependence on imports. The domestic market share of domestic machine tool although there have been some improvement, but the high-end CNC machine tools, the core features in the domestic market share is still very low, the potential for import substitution industry is enormous. Enterprise technology innovation model needs to be improved: Due to the status of Chinese machine tool companies, the level of industrialization and brand influence in gradually, to become an industrial power, its access to technology can no longer rely on others. In the past, China went from imitation to the introduction of a road, from now on we must take the road of independent innovation. Encounter new enterprise technology blockade and establishing an independent, new and innovative model of strategic research is the only way to support the product structure adjustment technology sources Z35 radial drilling machinery _ Chen Hua (certified) _ radial drilling by Qingdao Hua Chen Machinery Limited. Qingdao Hua Chen Machinery Co., Ltd. (www.qdchenhua.com) is Qingdao, a leader in CNC machine tools over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chen Hua Machinery leadership in the staff warmly welcome all inquiries negotiations to create a better mechanical Chen Hua future.