-凯时尊龙官网
��ʒ ��ҵ �ܳ��۸� ��ĩ�۸� �ǵ�
ldpe ���� 9962.50 10062.50 1.00%
abs ���� 12050.00 12050.00 0.00%
pc ���� 16466.67 16466.67 0.00%
pa6 ���� 14550.00 14550.00 0.00%
hdpe ���� 8137.50 8137.50 0.00%
lldpe ���� 8332.86 8328.57 -0.05%
pet ���� 7137.50 7127.50 -0.14%
pp(��˿) ���� 7828.57 7800.00 -0.36%
pvc ���� 5432.00 5408.00 -0.44%
pa66 ���� 20766.67 20433.33 -1.61%