pc/abs glc08cp╟pc/abs glc08cp
evapa-459
pa66ˉ1703
tpeˉa1710
pp/mg30bs
pcˉe2000u
pps 1130l4
pc ecf2008 kr
pa6/b3wg6gp
pp 5341e1
pa66日本杜邦fr52g30nh
tpv 201-73
pp 1995ss
tpeˉg5074
pbtˉwf003i
pa6 b 63 v0-1102/v
pc 基础---塑料 ml6230
pcˉ302v-10
tpuˉ95aeu
pmmabm-923
pc/abs 宁波lg hp-5004 np
pvc泰国tpc 62gp
tpe el250
pc gs2010mlr
pps gs-30-31/32a5
pa66 wrf403
pc/abs/2500fr-3010
ldpe沙特巴塞尔lp 2427h
tpee/dym160
pa12/l25w40x
abs 830
pp gf50-10
pbtˉws002i
pcˉdep23fxc
pcˉ301-6
pbt长春3030-201z
pbt/3105/
lcp宝理e471i 210p
ppˉh12z-00
tpv 101-55w185
ppsofm66ˉ
pc/abs cx7010
pc/ry1900

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