The hottest foreign giants accelerate the expansio

Foreign giants accelerate the expansion of the Chinese market. The domestic fan blade market will reshuffle

one of the major suppliers of wind turbine blades in the world, Denmark elm company has officially put into operation the first phase of the wind turbine blade production base in Qinhuangdao, Hebei Province. Some analysts predict that the accelerated expansion of foreign giants in the Chinese market may change the market pattern of domestic fan blades

Qinhuangdao elm fan blade project is constructed in three phases. After completion, it can produce 40-60 meter long fan blades at the same time, with an annual output of 800 sets of large fan blades

in addition to elm, foreign giants such as Danish Vestas and Spanish gamesa have also accelerated their expansion of fan blade business in the Chinese market

German Siemens invested 150million euros in China in 2009, aiming to expand its production scale of alternative energy, of which 64million euros was used to build Siemens wind power blade (Shanghai) Co., Ltd. according to the plan, it will be put into operation in the second half of this year

domestic enterprises are gradually becoming a climate

according to the relevant person in charge of the market planning department of AVIC Huiteng, a domestic fan blade manufacturer, at present, more than 70% of the domestic fan blade market share is occupied by domestic brands. Domestic enterprises with high market share include AVIC Huiteng, Sinoma Technology Co., Ltd. (hereinafter referred to as Sinoma Technology), Lianyungang Zhongfu Lianzhong Composite Material Group Co., Ltd. (hereinafter referred to as Zhongfu Lianzhong), etc

according to AVIC Huiteng's "general report on listing environmental protection verification" published by the Ministry of environmental protection, the company plans to raise funds to invest in its main business projects, including the construction project of wind turbine blades with an annual output of 2million kW, the production line project with an annual output of 800 sets of wind turbine blades, the construction project of R & D center, the construction project of a manufacturing and export base for wind turbine blades of large-scale wind turbines with an annual output of 3million kW, and the R & D project of high-power wind turbine blades with an annual output of 3000 kW and above, A total of 813million yuan is proposed to be invested

in addition to the rapid growth of AVIC Huiteng, Zhongfu Lianzhong Lianyungang blade factory has become the blade base with the highest single plant capacity in the world. Sinoma technology is also actively developing megawatt high-power fan blades, trying to seize the technological commanding height

the trend of centralization is gradually emerging. The experimental methods of various materials are also described in terms of strength experiments.

among the main components of wind power, the technical threshold of blades is relatively low. Due to tight supply and demand and good profits in the past few years, many enterprises have entered the field of blade production. In addition to the blade factories built by the whole machine factory, new enterprises have sprung up. According to incomplete statistics, there are at least 40 or more. With the easing of the tension between supply and demand, the leaf industry will experience a process from chaos to oligarchy, from shortage to equilibrium, from sudden profits to small profits, and the market will form several oligarchs of more than 1000 sets. This year will be the beginning of the reshuffle and concentration improvement of the fan blade industry

insiders believe that the future competition in the blade industry requires manufacturers to be large-scale, low-cost and have certain advantages in technology. In terms of cost, blade factories not only need to carry out large-scale mass production, but also make the production site as close to the wind energy market as possible to reduce huge transportation expenses

according to a technician from Zhongfu Lianzhong, in fact, although there is still a certain technical gap between the blades of domestic brands and those of foreign brands, the gap has become smaller and smaller

it is understood that the localization of materials is an important driving force for the reduction of blade costs. As the blade is the key core component of wind turbine, the blade accounts for a high share of the whole machine cost. Therefore, effectively controlling the manufacturing cost of wind turbine blade is one of the important ways to reduce the total cost of wind turbine. At present, most of the key structural materials used in the manufacturing of megawatt wind turbine blades in China rely on imports. The integration of technology and capital among enterprises will also be conducive to the development of wind turbine blades in China. In addition, because the material of this part is the core technology developed by the metal sheet manufacturing industry, the cost is reduced, and finally the core competitiveness of domestic products is improved