I still have a little say in this issue. First of all, ABB, Siemens, and Schneider are equipment manufacturing companies that specialize in providing users with various power equipment for power generation, transmission, transformation, and distribution. And these equipment are purchased by the State Grid Corporation of China, China Southern Power Grid Corporation, and various power plants. , terminal electricity users. Secondly, in terms of the nature of work, the nature of ABB, Siemens, and Schneider determines that if you want to go to these three companies, you will either be in R&D (relatively boring), or in a factory (responsible for production, quality inspection, etc.), or in In the marketing department, it is either in the sales department; if it is in the State Grid Corporation of China, it is either in the livelihood (production planning) department, in the operation and maintenance department, or in the marketing department. Compared with power grid companies, the work of ABB, Siemens, and Schneider is much more flexible, and the management style is also quite different from that of power grid companies. In these three companies, if they want to be promoted, most people have to work hard and rely on their skills to earn a living; but in State Grid or China Southern Power Grid, a few people rely on their skills to earn a living, and most of them are still dawdling. Moreover, most of the time, the power grid company is in the position of Party A, so it naturally feels a bit awesome. Some people couldn't stand the dullness of their jobs at the power grid company and switched jobs to foreign companies, which felt very satisfying, but others felt they had lost their sense of stability.
4.1 AVIC Huiteng (Vacuum-assisted hand lay-up, Baoding City, Hebei Province) 50
4.2 Zhongfu Lianzhong (Vacuum-assisted hand lay-up, Lianyungang City, Jiangsu Province) 55
4.3 Vestas (2.0MW 850KW in Tianjin, Denmark) 62
4.4 LM (vacuum assist in Tianjin, Denmark) 67
4.5 Gamesa (850KW 2.0MW vacuum assist in Tianjin, Spain) 73
< p>4.6 Shanghai Institute of Glass Technology (Lengguang Industrial 600629 Shanghai Vacuum Auxiliary Hand Layer) 804.7 Sinoma Technology (Beijing Vacuum Auxiliary) 86
4.8 Dongqi Wind Power (Tianjin Vacuum Auxiliary ) 93
4.9 Zhongneng Wind Power (vacuum-assisted hand lay-up in Baoding City, Hebei Province) 98
4.10 Nordex (1.5MW in Yinchuan, Germany) 106
4.11 Suzlon ( Tianjin, India 1.25MW 1.5MW vacuum auxiliary) 111
4.12 Guodian United Power (Baoding vacuum auxiliary) 117
4.13 Xinfeng Energy (Tianjin vacuum auxiliary hand lay-up) 120
4.14 Tianqi Co., Ltd. (002009 Wuxi Vacuum Auxiliary) 126
4.15 Huayi Wind Power (Vacuum Auxiliary, Baoding City, Hebei Province) 130
4.16 Tianwei Wind Power (Baoding Vacuum Auxiliary) 135
4.17 Other wind turbine blade companies 140
4.17.1 Henan Mingdu Wind Power Co., Ltd. (1.5MW has been offline in Jiaozuo, Henan) 140
4.17.2 Luoyang Shuangrui Wind Power Blade Company (2MW has been offline in Luoyang, Henan) 140
4.17.3 Dezhou Century Weineng Wind Power Equipment Co., Ltd. (has been put into operation in Dezhou, Shandong) 141
4.17.4 Siemens Wind Power Blade Company (project under construction in Shanghai Lingang) 141
< p>4.17.5 Jiuding Wind Power Project (project under construction in Rudong, Jiangsu) 1424.17.6 Inner Mongolia Aerospace Yijiu Technology Development Co., Ltd. (Inner Mongolia 1.5MW has been offline) 142
4.17.7 Baiyin Zhongke Yuneng Technology Co., Ltd. (Gansu 1.5MW has been offline) 143
4.17.8 Times New Materials (Project under construction in Zhuzhou 600458, Hunan) 143
4.17.9 Institute 41 of the Sixth Institute of Aerospace Science and Industry Corporation (has been successfully developed in Hohhot, Inner Mongolia) 144
4.17.10 Harbin Shouquan Wind Power Technology Co., Ltd. (Harbin 1.5MW has been offline) 144
4.17.11 Zhejiang Lianyang Composite Materials Co., Ltd. (Zhejiang has been offline) 145
Most of the core products are 1.5MW blades. After all, the current main engines are basically 1.5MW.