On April 18, the ex-factory prices of glass of each enterprise are as follows (unit: yuan/ton):
Today's information:
1. From January to March 2023, the national output of flat glass was 232.6 million heavy boxes, down 8% from the same period last year; In March, the output of flat glass was 80 million 140 thousand heavy boxes, down 7.9% year on year.
2. Austrian Glass Recycling, a non-profit organization in Austria, provided about 270,000 tons of waste glass as raw materials to the glass industry in 2022. The Austrian glass industry includes Stoelzle Oberglas, which utilizes 90% of the cullet.