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

 

Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences - SIOM Optical Components Phase I Ventilation

Construction time: November 20, 2018 - January 30, 2019

Building area: 35,000㎡

Clean area: 15,000㎡

Cleanliness level: Class 100 - 1,000

Scope of contracting: HVAC package

Project highlights: 1. The owner awarded the honors of "Excellent Contractor" and "Excellent Safety Production Unit"

2. The first plant with such scale and high temperature, humidity and precision in China;

Aerial view Live view of the project
  • toolbar
    Back to Top