According to the Commodity Market Analysis System of Shengyi Society, on the 11th, the domestic TDI market was operating steadily, with TDI domestic goods priced around 13600-13700 yuan/ton and Shanghai goods priced around 13700-13900 yuan/ton. On site offers were subject to market conditions, and actual transactions had room for negotiation. Downstream demand remains strong and there is a strong wait-and-see atmosphere. In the short term, without favorable demand side conditions, it is expected that the TDI market will have a weak trend.