-ag凯发k8国际

��ʒ ��ҵ ��۸� ��ĩ�۸� �ǵ� ��ʴ�� 1340.00 1752.00 30.75% pvc �� 7320.00 8762.50 19.71% ��ʯ �� 3890.00 4200.00 7.97% �ռ� �� 485.00 490.00 1.03% �� 287.50 197.50 -31.30%