Lathe is the main tool for rotating workpiece car CNC turning machine tools. Can also be used on a lathe bits, reamers, corresponding machining reamers, taps, dies and knurling tools. Mainly used for machining axis lathe, plates, sleeves and other artifacts have rotating surface, the machinery manufacturing and repair facility in the most widely used class of machine tools. 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 1000kn press, 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 and more 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, presses 500t hand, the transition from tubes to transistors, integrated circuits direction. 800 presses in 1958, the United States developed a tool to automatically replace, to perform multi-step process of machining centers. Qingdao Hua Chen Machinery Co., Ltd. is an emerging vibrant enterprise group (under a: Lee Chang-area southeast of Qingdao Drainage foundry, Chen Hua factory model, rubber mold factory, welding sheet metal stamping plant, machining plant, equipment manufacturing plants, two bronze handicraft factory joint venture). Has a staff of 70, two senior economist, a senior accountant, senior engineer 5, 16 engineers, technicians and 18; has an experienced, high-level technical workers. Strong technical force, and has been certified to the ISO9000 series of quality assurance system quality and advanced detection facilities. 800 presses _ _ Chen Hua mechanical presses provided by China Machinery Co., Ltd. Qingdao Chen. Qingdao Hua Chen Machinery Co., Ltd. (www.qdchenhua.com) strong, credible, in Qingdao, Shandong CNC machine tool industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chen Hua machinery and you hand into the brilliant, for a better future!