New High Transmittance Glass Blocks 90% of IR Scientists are Developing New Glass Beads to Help Save Melting Glaciers 2015 China Glass Industry Annual Conference & New Technology Seminar and New Products Demonstration Forecast Mass Production of First-Batch LED Ecological Light-Conversion Glass of China Starts in Handan The 2019 Annual Conference on Glass Science and Technology in China was Held at CAS Institute New Glass Material Developed by Russia Effectively Improves the Radiation Protection by Three Times The Second International Glass Technology Seminar Concludes in Shahe Notice for “2017 China Glass Industry Annual Conference and Symposium on Technology Window Film and Coated Glass Committee Holds Standing Committee Meeting in Beijing U.S. Develops a New 3D Printer for Glass