Awọn ọjọ iwaju gilasi lagbara dide lẹẹkansi, awọn adehun 1609 lati kekere ti 973 yuan / ton, tun pada si giga to ṣẹṣẹ ti 1060 yuan / ton, to fẹrẹ to 9%.Ni awọn alabọde igba, sibẹsibẹ, yi igbi ti rebound ti 1609 siwe unsustainable, igbamiiran ni 930-930 yuan / ton ibiti oscillation ti iṣeeṣe jẹ tobi.Awọn sp...
Ka siwaju