<p id="p1s52"><nav id="p1s52"></nav></p><thead id="p1s52"><progress id="p1s52"></progress></thead>

    1. <wbr id="p1s52"><strike id="p1s52"><dd id="p1s52"></dd></strike></wbr>
      国产精品亚洲第一区在线,九九热在线视频观看精品,亚洲国产良家在线观看,少妇伦子伦精品无吗,亚洲一区二区三区蜜桃臀,久久伊99综合婷婷久久伊,日韩深夜免费在线观看,久久精品激情亚洲一二区
      CN EN

      NEWS

      Special transformer development trend

      With the continuous upgrading of China's UHV and smart grid construction, especially the level of distribution automation, the market of China's transmission and distribution equipment manufacturing industry will face intelligence, integration, complete sets and overseas Four major trends. As the basic unit of power supply in the distribution network, distribution transformer equipment manufacturers must strengthen market development efforts, improve product independent innovation capabilities, create their own brands, and deepen the global market.
      In 2012, there were 1021 enterprises in the distribution transformer industry in China. From the structural point of view, ultra-high pressure and ultra-high pressure products have higher entry barriers due to higher production costs, larger investment scale and higher technical content, and the market is relatively concentrated. On the contrary, the market concentration of medium and low voltage products is relatively low, and the sales growth rate of products will gradually become flat.
      State Grid Corporation and China Southern Power Grid Company's enthusiasm for distribution network and intelligent construction has increased, the State Grid Corporation in the mid-2013 meeting to define distribution network construction as "the top priority" ”, 8 years of 3 trillion investment plan to make the grid intelligent and distribution network construction have sufficient funds guarantee; China Southern Power Grid Corporation planning "12th Five-year"; total investment in agricultural distribution network construction reached 227.9 billion yuan According to this calculation, the investment in agricultural distribution network in 2013-2015 is still 150.5 billion yuan, with an average annual growth rate of 50 billion yuan compared with 2012, and the growth rate of urban distribution network investment will be high.
      2019/06/03 13:52:30 6103 次

      Related Documents

      Contact:Mr. YuanTel:+86-510-87846969 Fax:+86-510-87848616
      E-mail:yxwb@vip.163.comAdd:Wanshi Town Industrial Concentration Zone, Yixing City, Jiangsu
      Copy right ? 2019 Yixing Wansheng Transformer Co., Ltd.
      主站蜘蛛池模板: 一本久道综合色婷婷五月 | 国内a级毛片| 免费av网站| 人妻一区二区三区人妻黄色| 亚洲人精品午夜射精日韩| 蜜芽久久人人超碰爱香蕉| 国产精品色内内在线播放| 18禁国产一区二区三区| 337P日本欧洲亚洲大胆在线| 四虎国产精品永久入口| 蜜国产精品JK白丝AV网站| 中文精品无码中文字幕无码专区 | 精品无码老熟妇magnet| 亚洲一级av大片在线观看| 亚洲有无码av在线播放| 亚洲Av综合日韩精品久久久| 亚洲日韩一区二区| 日韩欧激情一区二区三区| 天天做天天爱夜夜爽导航| 国产高清在线男人的天堂| 国产综合欧美| 亚洲18禁一区二区三区| 亚洲国产精品久久久久4婷婷| 亚洲成人av免费一区| 国产精品久久毛片| 日韩亚洲国产激情一区二区| 国产精品中文字幕久久| 免费人成视频网站在线18| 久久精品国产6699国产精| 国产自偷亚洲精品页65页| 风流老熟女一区二区三区| 黄床大片免费30分钟国产精品| 亚洲成色在线综合网站| 亚洲一区二区三成人精品| 好紧好滑好湿好爽免费视频| 精品久久久久久无码免费| 大地资源高清免费观看| 国产成人精品无码片区在线观看| 国产三级自拍视频在线| 一亚洲一区二区中文字幕| 自拍视频一区二区三区四区|