Industrial mother machine
Industrial mother machine is the manufacture of machines and machinery machines, also known as tool machines, mainly lathes, milling machines, planers, drilling machines, boring machines, grinding machines, gear making machines and so on. The working mother machine manufacturing industry provides various mechanical equipment for various industries, is the heart of modern industry, and is one of the main products of the machine manufacturing industry. The working mother machine manufacturing industry is the cornerstone and cradle of the entire industrial system, which is in the core link of the industrial chain and determines the industrial development level and comprehensive competitiveness of a country or region.
The working mother machine refers to the metal cutting machine tool, referred to as the machine tool, which is a machine that processes blanks or workpieces of metal or other materials to obtain the desired shape, size and surface quality. The parts of mechanical products are usually processed by machine tools, and machine tools are machines that make machines, and they are also machines that can manufacture machine tools themselves, which is the main feature of machine tools that distinguish them from other machines. Therefore, metal cutting machine tools are called "working mother machines".
The modernization of industry, agriculture, science and national defense requires the machinery industry to continuously provide a variety of advanced equipment, such as electric locomotives, internal combustion locomotives, various vehicles, lifting and transportation machinery, loading and unloading machinery, engineering machinery, road maintenance machinery and other equipment. In order to manufacture and repair these technical equipment, it is necessary to have the equipment to manufacture various metal parts, such as casting, forging, welding, stamping and cutting processing equipment. The shape accuracy, dimensional accuracy and surface roughness of mechanical parts are high, mainly relying on cutting processing to achieve, especially parts with complex shapes, high precision requirements and high surface roughness requirements, often need to go through several or even dozens of cutting and processing processes to complete.
List of 4 leading industrial mother machine stocks:
Zhejiang Heidemann(688577)
The company adheres to the development strategy of specialization, specialization and refinement, is committed to product innovation and customer use innovation in the field of CNC lathes, continuously enriches and expands the core technology and basic technology platform; establishes a series of basic models of CNC lathes, including horizontal CNC lathes and vertical CNC lathe series; develops parallel composite processing technology, establishes intelligent processing machine tools based on turning platforms and composite boring and milling processing; focuses on customer use and innovates turning processes.
Company highlights: undertake the key research and development projects of Zhejiang Provincial Science and Technology Department, operating income: 534 million yuan increased by 30.1% year-on-year, net profit: 0.71 billion yuan increased by 34.02% year-on-year.
Yuhuan CNC(002903)
The company attaches great importance to technological innovation, with Hunan Provincial CNC Precision Grinding Machine Engineering Technology Research Center, Hunan Provincial Enterprise Technology Center and difficult to process materials efficient precision machining complete sets of equipment Hunan Provincial Engineering Research Center three major scientific research and innovation platforms, with industry-leading independent research and development capabilities and core technology research and development advantages. Through years of independent innovation and technology accumulation, the company has formed its own core competitive advantage in the field of precision and efficient grinding and polishing technology and CNC equipment and intelligent equipment technology, with 196 patents, and a number of product technologies have reached the domestic leading and international advanced level.
Company highlights: well-known enterprises at home and abroad to provide CNC grinding equipment and technical solutions, the international leading level, total operating income: 438 million yuan increased by 44.1% year-on-year, net profit: 0.74 billion yuan increased by 69.63%.
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COFCO Engineering(301058)
Since its inception, the company has firmly grasped the main line of technology-driven development, vigorously implemented technological innovation, and has the industry's first-class technical level. By the end of 2020, the company has 12 special allowance experts of the State Council, more than 300 registered engineers of various types, 4 national technical centers, 4 national laboratories and 6 national testing centers, is the National Grain and Oil Standardization Technical Committee Grain and Oil Machinery Branch Technical Committee, China Engineering Construction Standardization Association Business and Trade Branch, National Refrigeration Standardization Technical Committee, China Agricultural Machinery Industry Association Grain and Oil Processing Machinery Branch, China Cereal and Oil Society Food Branch, The president unit of the Oil and Fat Branch of the China Cereals and Oils Society has the only "National Engineering Laboratory for Grain Processing Machinery and Equipment" in the industry that takes grain engineering equipment as the research content. In recent years, the company has won a total of 62 important national, provincial and ministerial awards and industry awards, including the first prize of the National Science and Technology Progress Award, and presided over the formulation and drafting of various important industry standards and nearly 100 national standards.
Company highlights: Mainland agricultural grain products and cold chain logistics industry leading comprehensive engineering service providers and equipment manufacturers, operating income: 2.170 billion yuan increased by 6.3% year-on-year, net profit: 161 million yuan increased by 25.12% year-on-year.
Qinghai Huading(600243)
The company's industry is manufacturing, involving general equipment manufacturing, special equipment manufacturing, metal products industry, etc. Main business: the company is mainly engaged in CNC machine tool products, elevator accessories and other research and development, production and sales, the company's main products include CNC heavy horizontal lathe series products, roll lathe series products, railway lathe series products, milling machine series, special machinery and equipment, environmental protection equipment, vertical, horizontal machining center series products, scroll compressors, gears (boxes), precision transmission key components, etc. The above products are widely used in general machinery, construction machinery, steel, aerospace, rail transit, automobiles, auto parts, light industry and other industries and fields.