嘟嘟嘟在线视频免费观看高清中文_成人家庭影院_艺术素质测评平台登录_国语高清CHEAPWINDOWSVPS

  • About China Xian Power Systems Co.,Ltd

Xian XD Power Systems Co., Ltd (former Xi'an power rectifier factory and Xian XD power RectifierCo., Ltd), belonging to China XD Group (under the supervision of the State-owned Assets Supervision and Administration Commission of the State Council (SASAC)), is one of the major manufacturer which focuses on the high-voltage AC and DC transmission project system study and engineering, high-voltagedirect current (HVDC) converter valve R & D, manufacturing and testing in China.

Company mainly engages in the system study and engineering for high voltage AC/DC powertransmission and distribution proje...



Copyright 2009 china Xian XD Power Systems Co.,LTD All right E-mail:xzoffice@bylink.com.cn
   Add:NO.2,West Side Rd of West 3rd Ring Rd,Hi-tech Industries Development Zone,Xi'an,China
   P.C:710065 TEL:029-88828215 FAX:029-88828213
   陜ICP備11010836號-4
陜公網(wǎng)安備 61019002001681號

嘟嘟嘟在线视频免费观看高清中文 国产在线视频在线| 在线国产91| 黄色一机片| 欧美成人精品久久精品| 亚洲国内自拍| 国内视频自拍| 免费一级乱子伦片| 小受被攻吸乳喷出奶水| 91精品国产免费久久久久久| 黄色毛片人与兽| 大黄网站免费| 欧美区国产区| 国产专区视频| 同性同男小说肉黄| 久久第一页| 一级国产片| 毛片直接看| 国产拍揄自揄精品视频网站| 91精品酒店情侣在线播放| www.jjj85.com| 一级黄色淫片| 91精选在线观看| 国产男同网站| 冲田杏梨在线视频| 黄色a一级视频| 爆操白虎| 大陆黄色片| 欧美日韩福利视频| 公交车乱淫伦小说全集| 精品视频91| 动漫精品第一区二区三区| 黄色一级电影| 91视频丝袜| 欧美老人做受| 精品女视频在线观看免费| 国产小视频在线| 一级日b片| aabb片免费看| 一级特色大黄美女播放网站| 国产露出调教91| 小太正榨精h文| http://www.mychlorinemachine.com http://www.satellitetvdescramblers.com http://www.africanamericanwedding.com http://www.tabedu.com http://www.poemsagainstdrunkdriving.com http://www.360okc.com