-凯时尊龙官网
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pa66 ���� 20650.00 29400.00 42.37%
pc ���� 15000.00 20500.00 36.67%
������ ���� 9125.00 11458.33 25.57%
pa6 ���� 10433.33 12933.33 23.96%
������ ���� 15366.67 19000.00 23.64%
˳���� ���� 8900.00 10640.00 19.55%
ps ���� 8016.67 9266.67 15.59%
��ȼ�� ���� 11792.50 13000.00 10.24%
pvc ���� 6680.00 7320.00 9.58%
ldpe ���� 10187.50 11125.00 9.20%
eps ���� 7887.50 8500.00 7.77%
lldpe ���� 7400.00 7883.33 6.53%
abs ���� 14950.00 15750.00 5.35%
pet ���� 5283.33 5533.33 4.73%
pp(��˿) ���� 8016.67 8150.00 1.66%
pp(��ά) ���� 8350.00 8316.67 -0.40%
hdpe ���� 8500.00 8166.67 -3.92%
pp(����) ���� 14500.00 10850.00 -25.17%