pbt-d4302-工程
pp qf300e
pomga520
pcˉdmh3000s
pbt b3233hr
pbt crn7000b
pc/abs cx7010
pa12/hf-1006
pvdf 法國蘇威 21216/1001
mvldpe(茂金屬)美國陶氏2045.11g
pp 2822e1
tpe/dgr6360nc
pa66/rep349
pc gn-2006f
pei el-4030
pa123024u
pom tc3030
pp 3363
tpvˉa70bweb-hf
pmma v825-68177
pc efd2110u
pbtˉ5010gn1-15am
pom 美國杜邦 311dp
pcˉde0039
pa66 fr70g25gwnhwt
pa12rd302g6
ppˉvlft3030
tpee/1040d
pom/3510/
tpe tc5yna
pbtˉcl2230
pp 7253x
pp/k4535
pp/th54k
tpee/4482
pcˉdx11354x
pp/pp-172
pp沙特520l
pc exrl0037
pa6瑞士ems pv-5hh
pps/oel13i/
pps/zl-130
pbtˉku1-7313
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