Weiyang in August

july market review : after experiencing a small after the market rebounded, in july, the domestic pure mdi market price continued its nward trend. as of august 2, the quotations of domestic mainstream agents were 19,800-20,500 yuan/ton, compared with 22,800-23,000 yuan/ton in early july, a decrease of 2,500-3,000 yuan/ton within the month, a drop of…