-凯时尊龙官网
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abs ���� 11787.50 12162.50 3.18%
ps ���� 9766.67 10000.00 2.39%
eps ���� 10325.00 10525.00 1.94%
pet ���� 7210.00 7310.00 1.39%
pa66 ���� 22666.67 22900.00 1.03%
hdpe ���� 8407.50 8475.00 0.80%
pp(��˿) ���� 7707.14 7742.86 0.46%
pc ���� 16100.00 16150.00 0.31%
ldpe ���� 9237.50 9250.00 0.14%
lldpe ���� 8231.43 8210.00 -0.26%
pvc ���� 5608.00 5542.00 -1.18%
pa6 ���� 15175.00 14775.00 -2.64%