October 10: ① Price: Currently, the price of Guangdong ordinary grade 2.7- 12mm is 62 yuan/heavy box, the price of superior processing grade 2.7-12.0mm is 63 yuan/heavy box, the price of Guangxi ordinary grade 2.7- 12mm is 61 yuan/heavy box, and the price of superior processing grade 2.7-12.0mm is 64 yuan/heavy box, including tax. The final price is subject to the actual transaction.② Production: There are 2 production lines in production, with a daily melting volume of 600/900 tons.