8/29/2022 - China Petroleum Network News (special reporter Meng Yan correspondent Tian Dejun) On August 23, after a week of optimization and debugging, the newly built liquid nitrogen tank of the Wanli Air Separa... |
6/28/2021 - Air Liquide will invest around 70 million euros to build a state-of-the-art gases plant in Wuhan, Central China, to supply a major memory chipmaker. Air Liquide has been producing ultra-pure industria... |