1950 period after World War II into the automation, due to dock and group control of CNC machine tools and automatic line streamer tank equipment, the development of the machine began to enter the era of automation. CNC machine tools are computer after the invention, the use of digital control theory, the processing procedures, requirements, and tool change operation code as digital and text information storage, in accordance with its instructions issued by the control machine tools, according to the established requirements for processing The new machines. The world's first CNC machine tools (milling) was born (1951) CNC machine program, the United States Parsons (full name of John Parsons) in the development of cross-sectional profile inspection of aircraft propeller blade plate leaf processing machines to the US Air Force proposed, with the participation and assistance of MIT, and finally succeeded in 1949. In 1951, they officially made the first prototype tube CNC machine tools, automation successfully solved the problem of complex parts of many varieties of small batch processing. Later, on the one hand from the CNC milling machine to extend the principles of milling and boring machines, drilling machines and lathes dock equipment products, on the other hand, the transition from tubes to transistors, integrated circuits direction. 1958 terminal equipment, the United States developed into automatic tool change to multi-step process of machining centers. Domestic CNC machine tool enterprises in order to improve their strength dock equipment prices, faster to expand the international market, will take various means to accelerate the integration and foreign enterprises to improve product quality, enhance competitiveness. Continue to develop in the United States, Japan and other countries, while markets in Southeast Asia, the Middle East, Russia, Europe, Africa, also in full bloom. It is understood that the current metal-cutting CNC machine tool industry operation has the following characteristics: First, the export business is quite difficult. From the point of view of above-scale enterprises, mainly to the domestic brands good momentum of development. No more difficult for SME development of the brand. Second, the regional development is uneven, Zhejiang, Shandong, Hebei, Beijing and Sichuan relatively fast development, development of private enterprises in Guangdong is also faster. CNC cutting machine tool industry, the majority of companies are relying on lower product prices to gain market, the consequences of low prices, low added value, low profits, companies do not have sufficient funds to continue development. With the development and competitiveness of industrial upgrading, improving product technology content, with their own patents, designs, focusing on the best choice for brand building and marketing is the business of long-term development. Pier mechanical equipment _ Chen Hua (certified) _ terminal equipment provided by China Machinery Equipment Co., Ltd. Qingdao Chen. 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.