According to the Commodity Market Analysis System of Shengyi Society, on the 20th, the aggregated MDI maintained stable operation. The mainstream quotation for Shanghai goods (44V20, M20S, 5005) was 18000-18100 yuan/ton, and the mainstream quotation for domestic goods (PM200) was 18200-18400 yuan/ton. The supplier’s news is quiet, and traders maintain a pace of shipment. The follow-up of new orders is weak and slowly consolidating. It is expected that the MDI market will consolidate and operate in the short term.