鄭州PP行xing情qing市shi場chang價jia格ge偏pian弱ruo運yun行xing格ge局ju，期qi貨huo盤pan中zhong價jia格ge走zou跌die對dui現xian貨huo端duan形xing成cheng明ming顯xian壓ya製zhi，市shi場chang商shang家jia順shun應ying行xing情qing下xia調tiao報bao價jia讓rang利li出chu貨huo，實shi際ji成cheng交jiao表biao現xian較jiao為wei一yi般ban。