-凯时尊龙官网
��ʒ ��ҵ ����۸� ��ĩ�۸� �ǵ�
ox ���� 6300.00 7800.00 23.81%
pta ��֯ 4963.00 5616.36 13.16%
���� ���� 7175.00 8062.50 12.37%
dbp ���� 9200.00 9566.67 3.99%
dotp ���� 9775.00 9800.00 0.26%
dop ���� 9775.00 9750.00 -0.26%
������(��ҵ��) ���� 8300.00 8166.67 -1.61%
������ ���� 10133.33 9733.33 -3.95%
pvc ���� 8320.00 6141.67 -26.18%