pa66 rf0039s╣pa66 rf0039s
pps0220a9
pbt 3710fg
pp jm-370
pa612 美国杜邦 151l
pa66ˉrf0069sf
pa6 gp3300a
pa66基础---塑料rf0061 bu
pom/c9021gv3/30/
pc gp-1006fm
pc/abs5200hf.im
pp 5070
pc 4530-10
pa6/k224-hg4
pc 7101-15
pbt b7425
tpu dp3862d
pp/sc101
tpeˉcm674
pcˉ3027u(h)
pp/b380g
evae090a
eva/ka-40
ppˉsg220mo
pa6ˉv130
pc/abs/hr-5006a
pbt/6443r/
pc 3412r-739
pa6ˉan0511snˉ
tpu/s60dn
lcp a540
pp韩国韩华道达尔rj581
ppˉr801
pbt/2302gv1/30/
pp k1005
pa6t c430n
pa6-50
pcˉcfh2010
pp中石化茂名ppb-m02d
pp hf524j
ppo lxr040c
pps/c-130sc
pc/nl001/
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