供应ldpe、b1038
pps c-130sc
pa6 r47hw
pa66 m346
pbt 9035
pa6 pdx-p-95726
pa66 6210g9
pps fz-38
pbt 4012g
pa6 rtp201a
pbt pbt8gf30
pbt dpb3225xf
pa6 dp1801 30h3.0
pa6 1022b
pps 656---7
pa6 7530gf
pa6 1015gh35
pa66 1204hs
pa6 rtp206ahs
pmma bn630
pom 80-7555
pa66 rs663---
pmma mgss
eva,eea,ema增韧
eva,eea,ema改性
eva,eea,ema热融
eva,eea,ema相融剂
eva,eea,ema电缆制造
eva,eea,ema管道涂料
eva,eea,ema热粘合膜
eva,eea,ema粘合
eva,eea,ema复合材料
eva,eea,ema尼龙共挤
eva,eea,ema改性pvc
eva,eea,ema改性abs
eva,eea,ema增塑剂
eva,eea,ema电线电缆
eba,emma,mah增韧
eba,emma,mah改性
eba,emma,mah热融
eba,emma,mah相融剂
eba,emma,mah电缆制造
eba,emma,mah管道涂料
eba,emma,mah热粘合膜
eba,emma,mah粘合
eba,emma,mah复合材料
eba,emma,mah尼龙共挤
eba,emma,mah改性pvc
eba,emma,mah改性abs
eba,emma,mah增塑剂
eba,emma,mah电线电缆
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