上海PP行xing情qing市shi場chang價jia格ge有you漲zhang有you跌die趨qu勢shi，丙bing烷wan進jin口kou端duan形xing成cheng成cheng本ben支zhi撐cheng，廠chang家jia出chu廠chang價jia接jie連lian上shang調tiao，受shou下xia遊you需xu求qiu跟gen進jin乏fa力li影ying響xiang
，市shi場chang商shang家jia多duo以yi讓rang利li方fang式shi促cu進jin成cheng交jiao，實shi際ji訂ding單dan價jia格ge可ke協xie商shang。PP市場報盤價格在6560元/噸左右。