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China's environmental protection equipment industry started in the 1960s. In 1962, Harbin Songha Machinery Plant and Shanghai Metallurgical Mine Machinery Plant respectively developed China's first mechanical dust filter and electrostatic precipitator. The research results of various types of dust removal technologies provided the technical means for smoke and dust removal in cities at that time.
In the 1970s, China's environmental science and technology research field was developed from single “three wastes†of industrial governance to comprehensive prevention and control research. From pollution prevention and control to natural protection research, more than 2,000 scientific research achievements were achieved. Sub-disciplines of environmental science have been formed one after another, and new developments have been made in environmental protection technology and equipment.
In the 1980s, China's environmental protection equipment industry entered a new stage of development, product production began to take shape, and a number of environmentally-friendly machinery products with comparative advantages were developed. The 1990s was an important turning point in the development of the environmental protection equipment industry. Its main feature was to adapt to the new situation of all-round opening up.
Since the new century, environmental protection machinery has accelerated the pace of innovation in implementing the strategy of sustainable development and the strategy of rejuvenating the country through science and education. At present, China's environmental protection machinery and equipment has a certain level of technology in terms of basic atmospheric treatment, urban sewage and industrial wastewater treatment, and solid waste treatment, but due to the influence and constraints of various factors, there are still weak technical foundations and weak development capabilities. , delay in standardization, poor product quality, and other issues.
Market value will generate explosive growth opportunities
In recent years, the output value of China's environmental protection machinery industry has increased at an annual rate of about 15%. In 2005, the output value of the national environmental protection machinery industry reached more than 60 billion yuan, of which more than 400 enterprises in the mechanical system had an annual output value of 21 billion yuan.
The market demand for environmental protection machinery continues to grow. Electrostatic precipitators, baghouse dust collectors, coal-fired flue gas desulphurization equipment for thermal power plants, urban sewage treatment equipment, and municipal solid waste treatment equipment have always been hot products in the environmental protection market.
According to statistics from the State Environmental Protection Administration, the national environmental protection investment during the “July 5†period was 47.642 billion yuan, reached 130.657 billion yuan during the “Eighth Five-year Plan†period, reached 344.752 billion yuan during the “Ninth Five-Year Plan†period, and exceeded 700 billion Yuan during the Tenth Five-Year Plan period. .
According to preliminary calculations, the proportion of China’s environmental protection investment in GDP in the “Eleventh Five-Year Plan†will reach about 1.5%, and the total investment will be about 1.4 trillion Yuan. Huge investment in environmental protection will create a huge market for environmental protection machinery manufacturing.
According to the State's "Eleventh Five-Year Plan" period, the country will support the desulphurization and environmental protection industries. The power generation enterprises will carry out technological transformation from the total amount of carbon dioxide emissions and emission concentration and increase the desulfurization efforts.
At the same time, with the expansion of the levying scope of sewage charges (from the original "two control areas" to the whole country) and the increase of the standards for the collection of sewage charges, more and more thermal power plants have been selected to install flue gas desulphurization devices.
According to the national mandatory regulations, the new coal-fired power plants approved by the National Development and Reform Commission must be equipped with flue gas desulphurization facilities if the coal-fired sulfur content is above 0.7%. This policy will enable more than 80% of newly-built power plants to install desulfurization equipment. It is expected that the average annual market demand for flue gas desulphurization equipment in thermal power plants will be around 6 billion yuan in the next three years.
Since there are only 67 enterprises engaged in the production of desulphurization equipment for large-scale power plants in China, assuming that these large companies split up the new market share of 6 billion yuan, the amount of projects that each household can undertake will be between 600 million and 1 billion yuan. This is undoubtedly an explosive growth opportunity for the desulfurization of listed companies with an average income of 300-500 million yuan.
On January 27, 2005, the State Environmental Protection Administration requested the rectification of 46 non-desulfurized thermal power plants in acid rain control areas and sulfur dioxide control areas. On February 17, 2005, the Kyoto Protocol took effect on a global scale, and China is facing greater environmental pressure. At present, the installed desulfurization capacity in the country exceeds 7 million kilowatts, and the installed desulfurization capacity under construction is about 10 million kilowatts, accounting for only 4.42% of the total installed capacity of 384.5 million kilowatts of thermal power in the country. This is far lower than the proportion of power generated by clean coal technologies in developed countries. %. If the proportion of China's clean coal technology power generation reaches 90%, the market demand for flue gas desulfurization equipment in thermal power plants will exceed 100 billion yuan. Due to lack of electricity, a large number of new coal-fired power plants across the country have begun to launch. This poses great development opportunities and broad prospects for flue gas desulphurization and environmental protection companies.
Environmental protection equipment usher in explosive growth opportunities
The current state of the industry is developing relatively slowly