July 14: ① Price: Today, the price of white glass will be raised by 2 yuan/heavy carton. The current price of 4.0-11.0mm will be 99 yuan/heavy carton; the price of 12.0mm will be 100 yuan/heavy carton. The ex-factory price of first-class products includes tax. The transaction can be negotiated. Recent shipments have been higher.② Production: 2 production lines, daily melting capacity of 1000/1000 tons.