Adjacent benzene is general-purpose colophony - 270, double-loop (DC) the hand papers colophony - 250, man-made stone / stone stone colophony - 270, pull crowded colophony - 290, twine structural layer colophony - 300, twine a benzene liner colophony - 390, colophony of NPG mould pressing - 240, colophony of DPG mould pressing - 390. Hasten of concussion of raw material market is weak, colophony market is slow restore, producer price keeps stable, the market faces a transition. In downstream demand exhausted soft lasts below the pressure of expensive stock, raw material market is overall last week go weak, value of market of major raw material already under cost line, partial production company is forced stop production. Begin from this week, epidemic situation is prevented accuse to appear major transition, by seal purely begin to prevent the directional development that accuses to restore to be united in wedlock in order with production, the city that is with Shanghai begins to resume the production of key enterprise stage by stage in order, the industry of other area is produced and content shedding is carried also improving continuously in. We are judged, this week will be a major turning point likely very, the fault of supply and demand of raw material matchs prices to will begin to appear in succession from this week likely, price of partial raw material will low rebound. It is in order to arrange anhydride exemple, the price that arranges anhydride market at present is already far the cost that arranges anhydride under benzene law, be close to partial butane law to arrange anhydride to produce the cost line of the enterprise, begin from this week, will the suitable anhydride that is as high as 400 thousand tons of above is produced can jockey the overhaul. Although at present each plant inventory still is in perch, but overhaul as stop production of more and more suitable anhydride factory, market state of mind will produce changeover, once downstream demand restores, the market will appear likely one rises prices. It is suitable anhydride not only, at present styrene and benzene anhydride also are in similar situation. Accordingly, be in at present level, downstream client of our proposal UPR is unfavorable and excessive look empty, want to do good market to produce the psychological preparation of changeover likely.