2017亚洲а∨天堂

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        The development of China's metallurgical industry

            China gear industry in the "15" has been a rapid development during the period: in 2005 the annual output from the gear industry $ 24 billion in 2000 to 68.3 billion yuan, 23.27% annual compound growth rate, China has become the largest of Machine Components the industry. On market demand and production scale, China gear industry in the world rankings over Italy, ranking fourth in the world.
            In 2006, China's total gear, transmission and drive components manufacturing enterprises realized total industrial output of the metallurgical industry is metal mineral exploration, extraction, selection, smelting and rolling industry veteran, including ferrous metallurgy and nonferrous metallurgy two major categories of industry, industrial sector is an important raw material for the national economy sector of metal materials, the material basis of economic development.
            New China was founded over 50 years, the steel industry has developed rapidly. In Dalian, Tianjin, Shanghai and other coastal cities, while the development of steel industry in the Mainland of Baotou, Taiyuan, Wuhan, Chongqing, and Panzhihua to build a number of large steel and ferro alloys, refractory materials and other auxiliary enterprises. In ferrous metallurgy development, Chinese nonferrous metal smelting and processing industry has developed rapidly, Liaoning, Heilongjiang, Shandong, Henan, Sichuan, Guizhou, Gansu has built a number of large alumina plant and aluminum smelter processing plant. Still in Hunan, Jiangxi, Guizhou, Guangxi and other places set up large-scale non-ferrous metal production base.
            In 2007, China's industrial added value of non-ferrous metal industry (at constant prices) grew 18.7% over 2006, an increase than the national industrial added value of enterprises above designated size increased 0.2 percentage points.
            In 2007, China's steel industry has achieved rapid growth, structural optimization, increased efficiency, energy saving International Iron and Steel sector to improve the status and impact of the remarkable achievements. Production of crude steel 489,240,800 tons, 66,252,200 tons more than last year, an increase of 15.66%; production of pig iron 469,446,300 tons, an increase over the previous year 6189.22, overall growth was rapid. The first quarter of 2008, China's steel exports fell by 19.3%, but the export value was up by 7.6%.
            Technological level of China's metallurgical industry is strong, "large and weak," the voice has a falling tone. China should further enhance the metallurgical industry to improve the technological level. Metallurgical industry should pay close attention to security issues, to address security issues to the use of comprehensive measures, unremittingly. Improve the standards of China's metallurgical industry from a certain sense, is to solve the system of rule of construction safety standards to protect the healthy development of the industry.
            China Nonferrous Metals Industry to the next full use of domestic and foreign two kinds of non-ferrous metal-renewable resources, renewable resources, a substantial increase in profit was mainly non-ferrous metal recycling of copper, aluminum, lead, zinc recycling amounted to 6.5 million tonnes, based on the 2020, recycled metal utilization reach 12 million tons, accounting for 40% of the total, renewable resources, recycling capacity significantly enhanced.
            The next three years, China's steel industry in the domestic demand driven by the best period of development will occur; country's actual growth in demand for steel will maintain an average annual growth rate of 7.57%. South-central region is expected to become China's steel product demand most potential areas, Wuhan, Anshan Iron and Steel is the most benefit from the downstream industry demand growth of enterprises. The next five [1] [2] [3] will change, the construction industry and demand for resources and energy sectors the proportion would decline, and machinery, light industry and automotive industry will increase the proportion of demand.

         

        2017亚洲а∨天堂
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