Adjacent benzene is general-purpose colophony 140, double-loop (DC) the hand papers colophony 30, man-made stone / stone stone colophony 90, pull crowded colophony 80, twine structural layer colophony 100, twine a benzene liner colophony 120, colophony of NPG mould pressing 90, colophony of DPG mould pressing - 50. Raw material market is local rebound, colophony cost picks up, 200 yuan are moved on market price. Market of this week raw material picks up in downstream trade demand and export what grow continuously to pull move next occurrence to rebound, pull open thereby new what round of market goes up is prelusive. It is early before 4 weeks, we predict, downstream market demand can appear to grow apparently after tomb-sweeping day, this one judgement is not to be based on UPR market completely, also be to be based on course of study of moral of whole chemical industry. And the judgement that the current situation that at present the market grows also confirmed our early days, no matter be UPR industry or other and relevant industry, draw near tomb-sweeping day during, the market shows upbeat mood to the trend after the section, the order of downstream client also grows apparently. The rate that the market restores, exceeded partial product new increase production to be able to supply the speed of the market, because look on this whole, the inventory of upriver raw material of major variety is maintained in extremely low-level. The supply that and industry of partial raw material is faced with more factory stop production even the overhaul creates drops situation. We think, one's style of work as well as one's moral quality of this round of price is whole with differ before one times somewhat, be growth of downstream market demand on one hand pull move, additionally on one hand also upriver industry new increase production can put in the pressure of the market, this round of career that rise in price is accordingly possible relatively delay of on one round of hasten, but duration is possible longer, arrive all the time in May the last ten-day of a month. In this one process, those who need vigilance is partial raw material may appear short-term inside the circumstance that demands exceeds supply badly, bring about partial UPR factory to leave boiler without rice thereby, cause unbalance of supply and demand, drive UPR market price short-term inside strong tall.