pp-3281--松滋
k(q)胶 sl-803
pa12lv-50hfwa
abs 100g-10 k1
eaa美国杜邦2014
tpee/fh3303
pc hf500r-739
pom c9021m
ppˉ30mw747
pmma gs cc
pom sx-35
pp rp348s
pc/abs/hi-1001bg
pp北欧化工hj311mo
poe西班牙陶氏8150
pp宁波台塑1120
pp f4008
eva/r5011
pp/1063l1
pbt/pf340s6/
tpu 1190a
pp/bj550/
evoh/t102
pp/h12g-01
ppˉj801r
pa66 pa600
ppˉfc9412g
pp/erc729d
pp/7905e1
tpvˉ123-50w175
pom lu-02
pp 75csr-2
pa66/pa810
eva/v2624gx
tpu 688a10nfilm
pc/ehr3100
pp 9300
pa66ˉ66h2g/35-v0kb
pp中石油锦西1102k
pp hd821cf
abs 191
pc/abs excy0025
pom 9fec
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