Weak lower polymerization MDI market, clinch a deal the centre of gravity is a small dip, low-priced heard continuously. Pressure of the factory to keep quiet, the grocers positive shipment, downstream still "silence". After midday yesterday, market prices continue to dip, heard heard that manufacturers "water" on one hand, on the one hand, speculation is the early stage of the supply of goods to jilt goods, good and evil people mixed up news. Market for weak atmosphere, polymerization MDI market today is expected to talk about prices continue to edged lower centre of gravity.