In 2022, the growth rate of coal production accelerated, the annual output of 4.50 billion tons, an increase of 420 million tons, a year-on-year increase of 9.0%, a record high. Large enterprises, especially central enterprises, have played an active and leading role in completing more than 25 percent of China's coal supply.
3, mining machinery industry business model
The mining machinery industry has the characteristics of high production technology requirements, difficult R & D and innovation, and strong professionalism. In order to achieve reasonable allocation of resources, medium and high-end manufacturers have basically formed a business model of "independent research and development, core self-production, and some external mining", that is, independent technology research and development, program and product design, core component production and machine assembly. Other non-core components and non-core processes are completed through external procurement and outsourcing processing.
Mining machinery industry product equipment has a certain non-standardized characteristics, therefore, the industry enterprises generally adopt the "sales to order production, production to order" business model, at the same time according to the price changes in the raw material market and product equipment maintenance and update cycle reserve the appropriate raw materials and finished products in advance.
The sales of mining machinery industry are mainly direct sales, supplemented by agent sales, and larger enterprises set up offices in the main sales areas to carry out sales, training, after-sales service and other work directly for end customers.
4, China mining machinery industry development history
China's mining engineering machinery production started in the 1950s, the development has been more than 70 years, beginning from the mapping imitation start, manufacturing enterprises from the initial Luoyang mining machinery factory, Taiyuan heavy machinery factory, Liugong, Xiagong, Hengyang nonferrous metallurgical machinery Factory, Fudigging and GUI mine and other state-owned enterprises, To all industries (mining, construction, forestry and municipal, etc.) complete machine and parts manufacturing enterprises. China's mining equipment after a hundred years of development, under the leadership of the Communist Party of China, has developed from the era of "shoulder to shoulder" to the era of automation and intelligence.
Period of Republic of China
According to historical data, China's mining industry first used mechanical equipment for production in 1927, when a coal mining company named Minsheng was established in Xin 'an County, Henan Province, the company introduced the more advanced steam equipment at that time, the introduction of new equipment made the company's No. 1 large well daily output increased to 300 tons, for the old China at that time, This is a relatively mechanized mine.
The early days of the People's Republic of China
According to incomplete statistics, when the People's Republic of China was founded, local governments received a total of about 40 coal mining enterprises, 200 mines and a few open pit mines, but the mining facilities are simple, backward technology, coupled with the destruction of the war, has been riddled with holes.
During the "First Five" period, large-scale economic construction began, the state formulated a list of 156 key projects, and a number of machinery factories involving mining equipment were established, such as the first heavy machinery factory and Luoyang Mining Machinery Factory.
In January 1954, China's first mine machine factory was officially approved by the State Planning Commission to settle in Luoyang, Henan Province, known as the "Nine dynasties ancient capital". In 1955, the construction project of Luoyang Mine Machinery Factory began, and the workers carried forward the spirit of hard work and hard work under the leadership of the Party, and completed the construction task of the factory in a relatively short time. In 1958, Luoyang Mining Machinery Factory developed China's first 2.5-meter-diameter double-barrel hoist, which got rid of the long-term dependence on foreign equipment and filled the gap in the history of mining machinery manufacturing in China.
On May 21, 1961, Taiyuan Heavy Machinery Factory successfully tried to produce China's first 4 cubic meter electric shovel, which has been used in Pingzhuang Coal Mine in Chifeng, Inner Mongolia. In the history of mining machinery and equipment, Taiyuan heavy machinery factory has an irreplaceable position. In July 1965, Taiyuan Heavy Machinery Factory successfully developed China's first 4 cubic meter walking long arm electric shovel on the basis of the original model; In the middle of June 1974, China's first mining long arm shovel was successfully developed, with the arm length of 23.3 meters, weight of 338 tons, and digging capacity of 400 cubic meters per hour. In June 1977, the first WK-10 10 cubic meter electric shovel was successfully trial-produced in China. In 1984, he successfully developed the second generation product WK-10A type electric shovel, which won the second prize of National Science and Technology Progress in 1985.
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