pa6 vet30c***pa6 vet30c
pa612美国杜邦151l
ppˉh700-12na
pa66 a118lv50
pp/cb45g
pp pw531pl
pom m90nat
pc d20009
pc/abs/cy8630/
pom/hi510/
pp台化4520
tpe苏州吉力士g2730
pvc台塑pr-1069(粉)
pc/pet 基础---塑料 x7200
pcˉ131
tpuˉdp1050d
pbtˉ3225hrt
ppˉb-111
pbt 6406
pbt日本宝理7407
pp 40mb666
pc/abs c6600
pa66ˉra303g6
pbtˉ5010cr2
pom/fs2022/
pp/p522l
tpu r198a
pom/mr50b/
pc 基础---塑料 ds-1003 bk
pa12/6-7595
tpvˉun-7100-45
pbtˉ3300-2lm
pa66ˉfr50
tpu dp1485a
pa66/a3hg7
pp/ep5078
pp 400
pp/rb344
pp h2800
pa66 rx03013
tpe tc5aez
eva宁波台塑7470m
pa6ˉk-fhg8

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