Mechanical Seals Manufacturer In China

In comparison, sea wind power has high, sand, less wind capacity etc, to reduce large unit wear and prolong service life, these advantages is onshore wind power could vertical wind turbines comprehend. Industry insiders revealed, judging from the fan maintenance costs, maintain a set of machine’s cost is about 40% of the overall costs. The whole cost mentioned here is to point to in the machine service life cycle, including all the cost of purchasing, upgrade the expenses.

“Judging from the current situation, offshore wind power investment is onshore wind power of more than two times, compared onshore wind power profit space bigger.” But, ShenHongWen think, offshore wind power has big, wear small capacity and the advantage of near southeast coastal, as technology advances, sea wind power and onshore wind gap will shrink.

ShenXinHe says, in the eastern coastal area development from sea wind power, electricity load center near, grid has an advantage, and sea wind power has power generation time long advantage.

Although compared with land, sea wind generator technology wind-power threshold higher, more risk, but from the market demand closer, current wind power grid situation, the more can quick withdraw cost. So also be numerous wind power enterprise value this field of reason.

Recently, the national federation of industry ShiPengFei, director of the new energy chamber of commerce on BBS in a rush, said national first offshore wind power franchise project the bidding result, offshore wind farm project is about 0.74 yuan/kilowatt-hours, intertidal zone wind farm project is about 0.64 yuan/KWH.

In the industry, look, this price some low, close to land home wind generator prices. Therefore, how to decrease costs are particularly important.

Donghai bridge wind farm in Shanghai as an example, the cost per kilowatt of 2.3 million yuan, and the cost of onshore wind power per kilowatt 779 yuan. The cost of the increase in, including not only the special requirements of the fan from maritime transport hoisting more most of the expenses.

As we have learned, in Europe, offshore home wind turbines technology costs and transport hoisting of the total cost of 49%, machinery cost 21%, the cost of offshore cables and transformer (16%).

As the state attaches great importance to the new energy strategy, the wind power industry achieved rapid development in recent years, Henan Province, but also efforts to build wind power industry cluster. Recently, a new and generous Heavy Industries Co., Ltd. Zhengzhou, the provincial commitment to key “installation of complete sets of large-scale wind power technology and equipment,” home wind power generator installation to fill the domestic blank crane.
The project has been organized by Henan Science and Technology Agency experts. Identification results show that by the tire company’s QLY100 type cranes boom overall technology of wind power reached the international advanced level.

Project R & D QLY100 type tires wind power boom cranes, crawler ever overcome the many limitations of the crane: The first safe. Tracked machines generally only in the four winds, construction, crane facing six new wind turbines manufacturer can also be the normal construction. Second, the construction efficiency. Road and track machine environment, poor adaptability, often need to be disassembled for transportation after construction, an average of 5 to 7 days to install a wind turbine. The new crane in the ordinary roads and hills and mountains of the overall running average of two days to install a home wind turbine, greatly reduce the construction cost. Foreign price of similar equipment for each 30 million to 5000 million. The properties of the equivalent price of about 18 million yuan each, with a clear competitive advantage. It is understood that the wind farm based on the current construction of the domestic construction requirements, the market size of the initial estimates of up to ten billion.

When the world is focus on clean energy industry development, as “a low carbon economy” the participant and advocates, Britain’s fortune is undoubtedly embarrassing.

Marine climatic zone Britain in temperate, the perennial humid wet weather is not suitable for large-scale development solar; Including only inside inland waters 24.21 square kilometers of land area, also let it cannot countries such as medium, beauty as energetically develop land wind farm; Once plan in the coming decade new build 5 tombs power plants, but the Japanese earthquake caused by nuclear disaster effect, this program could corresponding cut…

This series of embarrassment, British behind, but must consider its commitment to eighty percent of 2050 target of carbon emissions what to complete. “If you do not develop clean energy, we will need to spend the huge cost to recycle and reuse carbon waste.” British energy and climate change secretary Chris Huhne said.

Ok, Britain had total length is about 11450 kilometers of coastline, sea homemade wind generator resources are rich. “In the best area, wind resources in average wind speed can reach 8 meters/seconds.” British renewable energy association sea wind project’s chief executive Peter Madigan said.

In fact, according to The British Crown royal property bureau (The Estate) data, Britain has commercial development value as The wind project total 48GW, about is The whole European maritime wind power of The total amount of 1/3, its offshore wind power generation of potential is about The entire UK current consumption of electricity three times.

“Britain has 1.3 GW sea wind power installed capacity, in Europe and even the global leader.” Peter Madigan says, “Britain has set an ambitious goal, in this goal the realization process, we also hope to have more Chinese enterprises to participate.”

The development of 48GW 3 rounds

According to wikipedia statistics, in 2011, the British wind turbines manufacturers start installed more than 5.2 GW, total ranking among the world’s wind power installed the first eight. Although, and now China 44733.29 MW (1gwof = 1000MW) installed, compared ZhuangJiLiang total of Britain would appear cold Chen, but its offshore wind power development speed but also let China (see chart 3).

Last September 23, the world’s largest Offshore Wind Farm, located in southeast England Offshore Wind Farm (Thanet Wind), sea massoud formal start grid generation. The total investment more than 7.5 billion pounds, the installed capacity of 30 million kilowatt wind farm produce electric power enough, the use of about 200,000 families.

But how long, haven’t scenery massoud, it has to be robbed first throne.

On March 8, Denmark, Germany Energy DONG e.on and the united Arab emirates Masdar common announced three companies first Offshore Wind turbines, already in 50 meters deep foundation of the Thames estuary installation ends, this marks a new world’s largest Offshore Wind Farm project Offshore Wind Arrey London officially start construction.

Offshore wind farm project scale of records in Britain is broken again, except for the wind resources they possess, investors information more from government departments have been developed for development planning.

In June 2009, the British Government Renewable Energy Strategy consulting solutions (Government Renewable Energy requirement in consultation scenario) focussing by 2020, 15% of British Energy consumption from Renewable Energy, which power and undertook the 30% of the task. “30% of renewable power source, 19% from sea wind power is about.” 20GW, Peter Madigan said.

More attractive planning comes from the British royal property bureau, Britain has commercial development value as the wind project total 48GW. On this basis, the British government has formulated the sea wind development plan. “The whole plan is divided into three rounds, the ongoing 1, 2 wheel is planning to build, mainly in the 20-30 meters deep shallow sea area, the first three rounds plan focused on 60 meters deep waters.” Peter Madigan introduction.

The British royal property bureau data show, in 1, 2 rounds of offshore windmill power projects developing, has completed 130 GW installed capacity, and has 1.1 GW under construction; The government has approved to build programs meet GW, otherwise 3.2 2.9 GW capacity in planning process. In addition, British royal property bureau also in 2010 May approved seven 1, 2 wheel planned projects ZhuangJiLiang, increasing the additional increase total 1.5 GW.

In the third round, the British royal plan determined property bureau nine sea area, currently developers has promised project total 32GW installed. And besides have included in the first three rounds of the Scottish government plans, project with the British royal property bureau also special layout of Scottish waters, and completed the project bidding GW 5.7.

“Spring breeze, spring breeze sometimes good spring flower, not evil sometimes doesn’t open, flower and was blown down.” Wang anshi’s this poem appropriate describes the current situation of the climate in liaoning province.
May 16, from liaoning power company dispatch communications center, liaoning grid wind information indicates an installed capacity of has risen to 333 million kilowatts, wind power generators capacity in the meanwhile, rapid growth since April when windy weather in parts of frequent period, liaoning instantaneous magnitude 7 maximum sustained winds reached, wind power generating increased. In order to improve the wind power company accepted ability, liaoning strict implementation of the wind access network technology provisions and other relevant requirements, effectively ensuring the large-scale wind power grid generation circumstances the safe and stable operation of the grid, promoted the wind power in liaoning district health rapid development.

Liaoning power company dispatch communications center officials say: “‘ 11th five-year plan” period, liaoning wind shows geometrical year by year end of 2010 multiples growth, already grid capacity is’ 15 ‘final 24.3 times, wind power scale in China has become the third, the province’s second-largest power since. 2010, liaoning grid wind power installed capacity rapid growth, and so far has 173.2 by 2010 900mw growth to 333 million kilowatts, a record, maximum wind power output of 252 million kilowatts, accounting for the 11.96%, total installed capacity over the year-on-year increase 108.9 million home wind generator kilowatts.” “11th five-year plan”, liaoning power company since according to actual operation characteristics and liaoning grid already grid wind power of the operation characteristic test conclusions, clear fan frequency protection setting value, low voltage across, reactive power control, active regulation requirements, and increasing investment in wind supporting power grid project.

In the development of wind in liaoning fuxin areas first, by now, the region has grid wind farm with a total installed capacity of 110 million kilowatts, along with the rapid development of the region, wind power company in fuxin strictly implements national power grid corporation, liaoning company on the basis of relevant technical regulations, successively put 220 kv substations and the pines 220 kv GaoWu line and other engineering, and launched a 500 kv fuxin, 220 kv ah kin etc ZhuWangJia transformation project, strengthen the construction of large-scale wind farm, satisfied the requirements and guarantees the pick up nets wind-power rapid development needs.

March and the middle of April, two games winds process makes liaoning hyper output soared to wind the average output of wind-power 152 million kilowatts, wind power the maximum output 252 million kilowatts. At present, aiming at winds during the spring of liaoning province on wind power turbines output will persistently big this practical, liaoning power company requires each power supply company belongs to strengthen overall wind and secondary equipment net line the patrol and maintenance work, the reasonable arrangement of area in operation mode, the power grid security reliable guarantee under the premise of acceptance of maximum wind; We should fully understand the clean energy sources like wind power generating significance, thermal power enterprise must strengthen the unit load management, completes the depth load preparations, and execute the depth load instructions; The wind farm should strengthen the wind power prediction system wind generator construction and maintenance, improve the wind power prediction accuracy, yield and for grid supply and demand balance decision provides more accurate and reliable basis.

It is reported, “1025″ period, liaoning power company is currently continues to accelerate strong intelligent grid construction, actively carry out in-depth clean energy XiaoNa ability and “scenery storage and transportation” integration research, has the 4.95 million kw in two in five megawatts wind energy storage wind project, carry out in-depth pilot electric vehicle charging and discharging of power grid planning and construction standing, especially on wind, and operation of the project XiaoNa ability influence. In “1025″ period, liaoning planning new wind power installed capacity to 300 to 700 million

Some of the domestic wind power industry leading enterprises recently downgraded the performance expectations in the first half of 2011, the reason is wind power equipment the continuous decline in prices, but the same thing in the wind power industry developers, it is a good thing the eyes, because it makes them off and foreign wind manufacturing giants are negotiations the passive state.
First, the world ranking China wind-power equipment wind turbines manufacturers sinovel wind power in recent years, the thunder was filled high-tech enterprise specialized strong is the most important killer has a strong development strength and international leading technology. The past can purchase foreign equipment wind-power developers could finally so long was relieved. Huaneng new energy Co., LTD has forget executive director Isaac and the world’s largest equipment suppliers, jarvis, the frustration tower negotiations:
Isaac: they are very arrogant, including Horizontal wind turbines huaneng such customers, we basically no voice, both price and after, even proposed offshore wind power you don’t do, do not come out. When GE global technical director said, offshore wind power is too complex, can you Chinese.
But the wind provide equipment by sinovel donghai bridge offshore wind farm in Shanghai the proper operating conditions also broke the GE global technical director arbitrary assertions. In addition, the LongYuan power also invest in the construction of jiangsu 30MW test results of wind, through actual operation, thus their testing equipment for future large-scale development construction sea wind farm screening equipment dealer:
In XieChangJun: for jiangsu 30MW test results provide the wind power.at the wind generator 8 equipment factory home, through more than a year of operation, there are several products reach technology and quality requirements. But the two 3MW wind-power sinovel unit operation is very good, ranked first.
Wind power development fields LongYuan leader of the power and datang new energy 2010 net income growth is more than 80%, its performance of the reasons for that increase a grid bottleneck get through, also have investment wind farm yields raise, but the wind turbine generator bring the cost reduction of independent innovation has also contributed. Sinovel TaoGang wind-power vice President said:
TaoGang: I’m from components play a metaphor for, until a day when the Chinese enterprises to realize localization production, at this time the prices will often dropped substantially, even to half.
According to China’s wind energy association statistics, by the end of 2009, domestic market prices have been the wind generator from early 2008 per KWH of 62 yuan, dropped to under $5,000 per KWH. And by the end of 2010, hami project tendering, 334-336 3850 yuan per KWH of low-cost, renewed the industry records. TaoGang wind development of truth, China, not only advance strategic equipped to make Chinese production localization and cost reduction, the most important is, it created a fair competition in China international giant the pattern.
TaoGang: in this case, it will just also abroad the good model, advanced models get China. If China does not match the aircraft and it to competition, it is not so fast to get this machine to China.
But LongYuan power XieChangJun also points out, general manager of China homemade wind generators d manufacturing exists serious excess capacity, in the long run, China wind development need further change development mode:
XieChangJun: China now has 80, 90 factories, the capacity of more than China, China needs, the future two or three years, the windmill power industry will sweep, m&a may appear, I think China has ten home is almost.

ngeteam, the Spanish wind power company that broke ground last year on a plant in Milwaukee’s Menomonee Valley, is gearing up to begin production at the facility.

Early next week, the company will be announcing the wind power generators and convertors it plans to manufacture at the plant at the American Wind Energy Association’s annual trade show in California.

RENDERING OF MILWAUKEE INGETEAM PLANT
According to a news release from Ingeteam, “This new plant will start its activity in the energy sector in the next months with the manufacture of wind generators and converters, as well as photovoltaic inverters, to cover the needs of the North American market.”

The company says it has invested about 12 million Euros (about $17 million U.S. dollars) in the new Milwaukee plant, which spans 120,000 square feet.

Ingeteam is one of the world’s largest wind energy firms. In addition to making wind turbine components, it maintains and operates about 2,200 wind  turbines in 64 wind farms worldwide. It recently opened new production facilities in Brazil and China.

The new one in Milwaukee, its first in the U.S., is to serve as the hub of the company’s North American operations.

But demand for its products in Wisconsin could be affected by Gov. Scott Walker’s policies on wind turbine siting. Earlier this year, Walker and Republicans in the state Legislature stopped new statewide siting rules from taking effect.

The rules – required under legislation passed under Gov. Jim Doyle in 2009 – would have overridden all such local rules requiring setbacks from houses or other buildings. These local rules were often more strict that the setbacks proposed by the state and were impeding home wind generators farm projects, proponents say. But opponents say turbines are a major source of noise pollution.

A few companies have called off wind farm projects in the state, citing the defeat of the siting rules, including ones near Green Bay and Dodge and Fond du Lac counties. from:milwaukeenewsbuzz.com

The first computer technology mainland junwu direct driving permanent magnet high altitude 1.5mw wind power generator (junwu 87/1,500 series products of the high altitude units) recently successful parallel operation.

Wisco junwu, said the chairman of technology mainly aimed at the type of product “wind power of mainland southwest and northwest cultivateds” high altitude area, is tailored to clients constantly junwu technology “found and create value” concept of another embodiment. This type of wind generator design fully consider high altitude air density low, thunder frequent and strong sunshine radiate operating environment, targeted special use increases blades, improve insulation heat dissipation and enhanced lightningproof anti-radiation properties advanced technology and craft, is a suitable mainland high elevations application wind turbine generators products.

The unit is located in qinghai tin iron mountain high altitude test windtec demonstration projects. This project by China’s three gorges new energy company total installed capacity for investment, 3MW capacity, can be in 600 million KWH. According to its junwu technology will be perfected performance, timely and activate the type of product PiLiangHua production of.

Qinghai Tibet corresponding yunnan

It is reported, the mainland is currently the wind farm project development, 90% focused on not high altitude area. In relatively good small wind wind turbines resources of high altitude of yunnan, qinghai and Tibet and other regions, not yet realize regional rarely installed or installed. Concerned data shows, the above areas can develop wind farm area of more than 9,000 square kilometers, is expected to wind power installed capacity can reach 4,700 million kilowatts.

The launch megawatts junwu technology high altitude type, level in promoting economic development of the underdeveloped areas, meanwhile, wind power technology for sustainable development provides new junwu growth momentum.

The year 2010 was a momentous one in the world of green energy. It was the year when China overtook the US to become the global leader in wind energy.

During 2010, China installed no less than 16,482 MW in new capacity to bring its total to 42,287 MW. By contrast, the US installed just 5,115 MW in new capacity to bring its total to 40,180 MW.

Chinese growth in wind power generators capacity has been dramatic. Just 10 years ago it had total capacity that was less than 10 percent of the figure for the US. Even as recently as 2008, it had less than half the US’ capacity. China hopes to generate 15 percent of its windmill power needs from renewable sources by 2020, and the outlook is equally dramatic. Some forecasts are for as much as 20,000 MW of new wind power capacity during 2011, although the general consensus is for between 14,000 MW and 19,000 MW.

Looking further ahead, some forecasts are that China could have an installed capacity of as much as 200,000 MW by 2020, implying around 13,000 MW to 14,000 MW of new capacity annually. Along with this growth has come a leap in the capabilities and output of the Chinese wind turbine generator industry. At least 15 companies are producing turbines, and dozens more provide components.

Market share figures from BTM Consult show that in 2010 Chinese company Sinovel Wind Group displaced General Electric (GE) to become the world’s second-largest supplier of wind turbines, behind only Danish giant Vestas VWDRY.PK). Three other Chinese companies were in the global top 10, and an amazing seven were in the top 15.

Most of their business to date has been inside China. But increasingly, they are looking to sell abroad. If they can prove that their products are technologically as advanced as those from Western rivals, then the opportunities are huge, as they operate from substantially lower cost bases. The example of the Chinese solar windmill generator industry, which has displaced many fancied Western companies, shows what is possible.

This is an exciting theme, one that offers great possibilities for astute investors. Nevertheless, it is important to tread carefully. For a start, the range of stocks available to investors is constrained. State-owned enterprises remain responsible for much power generation activity in China. Of the private companies, most are not listed on any stock exchange.

Urban green energy companies to expand the wind turbines sales hopes on China

The end of 2006, jpmorgan chase the company’s insurance actuaries Nick cloth for the customer the reported feeling has calculated pension risk cannot realize their value. In distress after a year, he and his wife and mother urban green energy jointly established small wind turbines generator enterprises and power for families. He said: “it sounds like a cliche, but I wanted to do something meaningful, some help from us around the world Mired in environmental mire things.”

The choice of cloth has reported a difficult market. Urban green energy company located in New York, there are 125 employees worldwide, is working with over 200 modern wind power equipment manufacturers to compete, these companies aim customers to find the place far away from grid with cleaner, cheaper way of generating alternative diesel generator. According to the American wind energy association a report 2009, small wind turbines, namely power-generation capacity in 100 kw following small wind turbines global market scale expanding 10%, but accounted for less than 1% of the total amount of wind power. Nonetheless, one year ago first launched the city green energy company products are expected to 2011 annual meeting profitable. And $2.4 million in 2010, compared to the sales sales of 2011 4 times expected to rise to $12 million. Cloth, estimates that the reported rafa 2012 income to reach $30 million.

2010 city green energy company sales mainly from the United States and Europe, but the company will rely on future sales growth of emerging economies, particularly China’s body. 2010, developing countries the growth of the ability to wind power much higher than traditional markets. China’s total of wind power generator in 2010 is expected to overtake the United States, by 2020, China will increase the wind turbines has four times. Emerging markets are using wind power to increase energy channels, reduce the diversity of the fossil fuel imports is expensive.

Although many companies into home wind turbines market, but the cloth of rafa said the reported market potential, because not all exhumed in recent 20 years, wind power industry has been focusing on the construction of large wind turbines.

Toronto an investment bank of green energy technology analyst Tim HuLa, this not agree. Malik He thinks small wind turbines future will still be niche markets, and the solar energy will become family and enterprise to renewable energy mainstream channels. He said: “in general, we never liked this field, we now it also is not very optimistic.”

This does not mean that city green energy company cannot become the big enterprise service emerging economies. The global wind energy council expected, by 2020, emerging economies will account for 40% of the global wind power capacity, and China will more than more than half in which account for the proportion. Cloth and reported is targeting government rafa and enterprise such big customers. The company predicted that China 2011 annual meeting in grid no areas covered by installation 100 million lamp that wind and solar hybrid power lamps. Urban green energy company also plan to large wind generators and solar technology, combining for China and India millions of tea, mushrooms, and peppers drying room provide electricity. Similar hybrid power generation equipment can also be used for telecom company, providing electricity cellular mobile communication tower. Attention these markets, especially Chinese these market increased urban green energy companies, the possibility of success.

China’s wind power industry is not full of hot air, as it conforms to the trends of low carbon consumption, energy conservation, emission reduction and industrial restructuring in accordance with Chinese Government policies and it’s a strategic emerging industry supported by the government. To be exact, it is the wind power equipment manufacturing industry that is a little bit overheated.

The development of wind power won’t be slowed down in the near future, although the government pledges to give priority to the development of hydropower and optimize the development of thermal power. With fast development and more intensified market competition in the wind power equipment manufacturing industry, the cost of wind power has been decreasing markedly and the competitiveness of windmill  power is increasing. In some places of abundant wind resources, the cost of wind power has been almost the same as thermal power.

China’s energy consumption mainly relies on coal, but it has imposed great pressure on the environment and resources. Particularly, there have been serious problems of transportation of coal and emissions of carbon dioxide. The country is facing arduous task of adjusting the structure of energy consumption.

At present, nuclear power development is more restrained and the influence of the Fukushima accident will not be soon forgotten. Therefore, developing and utilizing new energies are crucial to adjusting energy consumption structure.

Generally, wind power is the most mature technology in environment-friendly energy power generation, which has been used in more than 70 countries and regions. Some European countries have set wind power as one of the major ways of generating electricity. Hence, China’s wind power industry will enter a period of sound and sustainable development during the 12th Five-Year Plan period.

Meanwhile, the 12th Five-Year Plan say shome wind generator will be effectively developed. This indicates that the government has decided to solve the problem of grid connection in the development of wind power. The plan also says grid construction will be accelerated to solve this problem. The State Grid Corp. of China said it will accelerate construction of ultra-high voltage grids and strong smart grids in order to accept more wind power.

During the 11th Five-Year Plan (2006-10) period, China’s wind power industry experienced rapid growth. The 12th Five-Year Plan (2011-15) marks the beginning of a period of sound and sustainable development for the industry. This is the conclusion drawn by Shi Lishan, Deputy Director of the Department of New and Renewable Energy of the National Energy Administration, who is also considered one of the most powerful advocates for the Chinese wind power industry.

In an interview with Economic Information Daily, Shi answered several questions on hot topics such as how China’s wind power industry will develop in the future. Shi also held that the Chinese wind power  turbines market has great potential, and with the start of offshore wind power development, the Chinese wind power industry will enter an era of more robust and efficient wind turbine technology. Edited excerpts of his answers follow:

According to figures from Chinese Wind Energy Association, 12,904 wind turbine generators were installed in China in 2010, with a total capacity of 18.93 million kilowatts (kw), surging 73.3 percent over the previous year. China’s total installed capacity of wind power had reached 44.73 million kw by the end of 2010, surpassing the United States and ranking first in the world.

From speed to quality

China’s wind power industry is not full of hot air, as it conforms to the trends of low carbon consumption, energy conservation, emission reduction and industrial restructuring in accordance with Chinese Government policies and it’s a strategic emerging industry supported by the government. To be exact, it is the wind power equipment manufacturing industry that is a little bit overheated.

The development of wind power won’t be slowed down in the near future, although the government pledges to give priority to the development of hydropower and optimize the development of thermal power. With fast development and more intensified market competition in the wind power equipment wind turbines manufacturer industry, the cost of wind power has been decreasing markedly and the competitiveness of wind power is increasing. In some places of abundant wind resources, the cost of wind power has been almost the same as thermal power.

China’s energy consumption mainly relies on coal, but it has imposed great pressure on the environment and resources. Particularly, there have been serious problems of transportation of coal and emissions of carbon dioxide. The country is facing arduous task of adjusting the structure of energy consumption.

At present, nuclear power development is more restrained and the influence of the Fukushima accident will not be soon forgotten. Therefore, developing and utilizing new energies are crucial to adjusting energy consumption structure.

Generally, wind power is the most mature technology in environment-friendly energy power generation, which has been used in more than 70 countries and regions. Some European countries have set wind power as one of the major ways of generating electricity. Hence, China’s wind power industry will enter a period of sound and sustainable development during the 12th Five-Year Plan period.

Meanwhile, the 12th Five-Year Plan says wind power will be effectively developed. This indicates that the government has decided to solve the problem of grid connection in the development of home wind power generator . The plan also says grid construction will be accelerated to solve this problem. The State Grid Corp. of China said it will accelerate construction of ultra-high voltage grids and strong smart grids in order to accept more wind power.

In addition, the scattered and disorderly development of the windmill power equipment manufacturing industry has been improving in recent years. According to an industrial analysis report in 2010, the aggregate market share of the three major wind turbine manufacturers—Sinovel Wind Group Co. Ltd., Goldwind Science and Technology Co. Ltd. and Dongfang Turbine Co. Ltd.—reached 56.8 percent, 1.5 percentage points higher than the previous year. This indicates that Chinese wind power equipment manufacturing industry is more concentrated and enterprises are more competitive. All these will lay a solid foundation for the sustainable and sound development of the wind power industry in the 12th Five-Year Plan.