The hottest instrument development in China needs

The development of instruments in our country needs to break through the bottleneck

with the development of machinery industry, the contradiction of basic components lagging behind the host is becoming increasingly prominent, and has attracted the attention of all relevant departments. To this end, the former Ministry of machinery of the people's Republic of China set up the general basic parts industry bureau in 1982, which unified the hydraulic, two-way cartridge valves and seals specialized factories scattered in machine tools, agricultural machinery, engineering machinery and other industries under the jurisdiction of the general basic parts Bureau, so that the industry can be guided and supported by the basic parts Bureau in terms of planning, investment, technology introduction and scientific research and development

with the further opening-up of the country, the rapid development of foreign-funded enterprises plays an important role in improving the industry level and expanding exports. At present, China has established more than 50 production enterprises of two-way cartridge valves, hydraulic control valves, hydraulic systems, hydrostatic transmission devices, hydraulic casting, pneumatic control valves, cylinders, air source treatment triplets, mechanical seals, rubber and plastic seals and other products with joint ventures or sole investment of foreign manufacturers with famous manufacturers in the United States, Japan, Germany and other countries in recent years, with the introduction of foreign investment of more than US $200 million. Among them, construction machinery is the largest user of hydraulic products, accounting for 42.3% of the industry sales, and the proportion will expand in the future. It is estimated that by 2011, the annual demand for two-way cartridge valves will be about 60000 ~ 80000, loaders about 100000 ~ 120000, graders about 2000, road rollers about 15000, engineering cranes about 20000, forklifts about 82, and the production capacity in 2010 will be almost zero million

in addition, China now has about 1.4 million construction machinery, which will reach 2million by 2010 when it is fully bonded with the sample surface. In addition, the hydraulic parts imported for the two-way cartridge valve, road machinery, cement mixer and other supporting facilities produced by domestic enterprises each year amount to more than US $150million. In a word, the market of hydraulic and sealing parts for construction machinery and maintenance will face a new period of great development

in recent years, China's sensor industry has grown rapidly, and the application mode is becoming more and more mature. However, due to the low industrial grade and poor technological innovation ability, the domestic sensor industry presents a market pattern of low-end surplus and medium and high-end monopoly by foreign countries. The lagging development of sensor technology has hindered the smooth progress of domestic strategic emerging industries

with the continuous improvement of scientific and technological level, the application fields of sensors are gradually extensive. At present, they are applied in the automotive industry, automatic chemical plants, IOT and other aspects. However, the sensors in our country have always had the problems of relying on imports and low technical level. Therefore, it is urgent to realize sensor technology innovation and accelerate localization

in the 12th Five Year Plan, China's industrial output value will increase by an average of 20% annually, and RFID tags will increase by about 21% annually in the next five years. IOT applications have entered the market introduction period from government policy support. As the foundation of IOT, sensors are at the upstream of the industrial chain, and benefit greatly from the development of IOT at the beginning. However, sensors have become the bottleneck of the development of IOT in China

according to the analysis, the development of China's sensor industry is backward, the domestic sensor demand, especially the high-end demand, is heavily dependent on imports, and the localization gap is huge. At present, the import of sensors accounts for 80% and the import of sensor chips accounts for 90% There is an urgent need for localization

domestic sensor manufacturers occupy the middle and low-end market. From the perspective of development trend, there are three situations for domestic sensor manufacturers:

first, the products of private or joint ventures occupy the middle and low-end market. Traditional technology and equipment can meet the manufacturing requirements of most products, and the market is in good condition. In addition to the fact that some manufacturers take the chips produced abroad to the domestic market to package related products in terms of individual varieties and occupy a large share of the market, other high-end products are monopolized by foreign manufacturers

second, with the rise of emerging industries such as IOT, industry has become an important field for countries all over the world to compete in the development of high-tech. In recent years, China's sensor industry has grown rapidly, and the application mode is becoming more and more mature. However, due to the low industrial grade and poor technological innovation ability, the domestic sensor industry presents a market pattern of low-end surplus and medium and high-end monopoly by foreign countries. The lagging development of sensor technology has hindered the smooth progress of domestic strategic emerging industries

third, the development of state-owned enterprises is in a steady state of growth, and generally can not keep up with the pace of the latest technological development abroad. Except for a few manufacturers, the overall gap has an expanding trend. This is due to the rapid development of sensor technology, the rapid updating of process and manufacturing equipment, and the inability of many domestic manufacturers to manufacture new equipment. Moreover, the price of a single set of equipment ranges from hundreds of thousands of dollars to millions of dollars. The vast majority of manufacturers are difficult to buy new equipment based on their own accumulation, which makes it impossible to keep up with the rapid development of foreign enterprises in many new technologies and processes

in the new year, as haze continues to invade people's normal lives, we will pay more attention to environmental protection. In 2014, the environmental protection sector was rated "stronger than the big city". It is expected that the environmental protection policy will pay more attention to the top-level design, improve the government assessment and evaluation system, legalize environmental protection and introduce environmental taxes, which will have a more far-reaching impact on the environmental protection industry. Policy development has gradually become a system. In 2010, it is positioned as the first of the seven strategic emerging industries. In October, 2010, the decision of the State Council on strengthening the cultivation and development of strategic emerging industries proposed to regard energy conservation and environmental protection, new generation information technology, biological industry, high-end equipment manufacturing, new energy, new materials and other seven industries as strategic emerging industries, and energy conservation and environmental protection ranked first

in, industry planning and policies for subdivisions were intensively introduced. The 12th Five Year Plan for the environmental protection industry, including water treatment, solid waste, air pollution prevention and control, soil remediation and other fields, has been issued, which puts forward clear governance objectives, investment plans and even technical paths, and the national development framework system on energy conservation and environmental protection has been preliminarily established

2013 positioning pillar industries, ecological civilization construction to enhance industry space. In the face of increasingly strengthened resource and environmental constraints, policies pay more attention to environmental protection. In November, 2013, the decision of the CPC Central Committee on several major issues of comprehensively deepening reform proposed to accelerate the establishment of ecological civilization, improve the system and mechanism of land and space development, resource conservation and utilization, and ecological environment protection, which opened a new space for the development of the environmental protection industry

it is expected that the environmental protection policy will focus on top-level design in 2014. The "decision" issued by the Third Plenary Session of the CPC Central Committee clarifies the overall direction of using systems to protect the ecological environment. It is expected that the policy in 2014 will pay more attention to the top-level design, focusing on straightening out the institutional mechanisms in the development of the environmental protection industry, which is conducive to the long-term development of the industry. In 2014, in addition to the strong expectations for the introduction of policies for sub sectors such as soil environmental protection and comprehensive treatment plan, clean water action plan and rural environmental protection treatment led by the Ministry of environmental protection, we understand that it is more important to improve the government assessment and evaluation system, the legalization of environmental protection and the introduction of environmental tax, and the impact on the environmental protection industry will also be more far-reaching and huge

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