供gong應ying方fang麵mian整zheng體ti維wei持chi偏pian緊jin格ge局ju,不bu確que定ding性xing因yin素su依yi然ran存cun在zai。需xu求qiu側ce雖sui存cun一yi定ding向xiang好hao預yu期qi,但dan終zhong端duan領ling域yu的de實shi際ji采cai購gou節jie奏zou尚shang未wei跟gen上shang,下xia遊you廠chang商shang對dui高gao價jia原yuan料liao接jie受shou度du不bu高gao,補bu庫ku意yi願yuan偏pian謹jin慎shen,整zheng體ti成cheng交jiao麵mian臨lin一yi定ding阻zu力li。受shou國guo際ji油you價jia走zou低di影ying響xiang,成cheng本ben端duan的de支zhi撐cheng有you所suo減jian弱ruo,預yu計ji短duan期qi內neiPP市場將以震蕩調整為主。
