国模月月大尺度私拍,成人欧美一区二区三区视频不卡高清版在线,久久夜色撩人精品国产av全集在线观看,欧美成人高清ww完整版免费播放,日本乱理伦片带中文字幕,亚洲福利在线观看,色欲av无码人妻精品网站久久,漂亮人妻被老板疯狂进入メイリン,国产精品加勒比

 

Overall Planning and Construction Project of the 46th Research Institute of China Electronics Technology Group Corporation

Construction time: September 28, 2019 -

Building area: 640,000㎡

Clean area: 6,400㎡

Cleanliness level: Maximum Class 10

Scope of contracting: clean engineering, professional package

Project highlights: The 46th Research Institute of China Electronics Technology Group Corporation (formerly the 46th Research Institute of the Ministry of Information Industry) is a professional research institute of electronic materials and one of the earliest units that are engaged in R&D of semiconductor materials and optical fibers in China. This project is the new material industrial park base of the CETC 46th Research Institute, and is engaged in the R&D and production of germanium-silicon semiconductor wafers.

Aerial view Construction site
  • toolbar
    Back to Top