-ag凯发k8国际

��ʒ ��ҵ ��۸� ��ĩ�۸� �ǵ� ��(��ҵ��) �� 7950.00 8700.00 9.43% �� 7587.50 8050.00 6.10% pvc �� 5530.00 5694.00 2.97% pta ��֯ 5994.00 6025.00 0.52% dop �� 9890.00 9875.00 -0.15% �� 10060.00 9720.00 -3.38%