Summary of glass ex-factory prices of enterprises on March 23

23 March, The ex-factory price of glass of each enterprise is as follows (unit: yuan/ton):

Today's News:

1. Yan Xuehai, a researcher at the Institute of Process Engineering, Chinese Academy of Sciences, published the article "Biomolecular glass with amino acid and peptide nanoarchitectonics" "in Science Advances. It is reported that biodegradable glass can also be made by using amino acids and peptides.

2. A number of key raw materials were inconsistent with the samples, and a tempered glass company in Chengdu was fined 50,000 yuan. The chemical glue of the key raw material being used in the production site of the

company's toughened laminated glass is inconsistent with the manufacturer of the key raw material in the sample on the CCC certification test report. In addition, the key raw materials used in the production site of insulating glass, such as butyl rubber, silicone rubber and desiccant, are also inconsistent with the manufacturers of key raw materials in the samples on the CCC certification test report. Even if "stealing beams and changing pillars", the company still posted and marked CCC compulsory certification marks on the finished products of "hollow glass" and "tempered laminated glass".

3. Gansu Provincial Office of Industry and Information Technology issued the announcement of the current situation list of cement clinker and flat glass production lines in Gansu Province in 2022. There are two flat glass production lines in the province.

4. The Department of Industry and Information Technology of Ningxia Hui Autonomous Region issued an announcement on the list of the current situation of cement clinker and flat glass production lines in Ningxia Hui Autonomous Region in 2022, totaling two flat glass production lines.

5. Samsung New Material announced that the controlling shareholder and actual controller of the company will change, Jinxitai Co., Ltd. (Hereinafter referred to as "Jinxitai") will become the controlling shareholder of the listed company, Jinyinshan will become the actual controller of the listed company, and the company's shares will resume trading on March 23.