|贴子

2024-07-22
改性pet厂家注塑加工吧
PET加纤① PET-530B防火 10.5/kg②PET-535B 5/kg③增韧PET-530B 6.8/kg④PET-530A10.5/kg...
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2024-07-22
改性pet厂家模具吧
PET加纤 ① PET-530B防火 10.5/kg ②PET-535B 5/kg ③增韧PET-530B 6.8/kg ④PET-530A10.5...
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2024-07-22
改性pet厂家改性塑料吧
PET加纤 ① PET-530B防火 10.5/kg ②PET-535B 5/kg ③增韧PET-530B 6.8/kg ④PET-530A10.5...
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2024-07-22
改性pet厂家工程塑料吧
PET加纤 ① PET-530B防火 10.5/kg ②PET-535B 5/kg ③增韧PET-530B 6.8/kg ④PET-530A10.5...
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2024-07-22
改性PET厂家pet吧
PET加纤 #pet##PBT#① PET-530B防火 10.5/kg②PET-535B 5/kg③增韧PET-530B 6.8/kg④PET-5...
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2024-07-22
PET均可代替PBT塑料吧
PET加纤 ① PET-530B防火 10.5/kg ②PET-535B 5/kg ③增韧PET-530B 6.8/kg ④PET-530A10.5...
2024-07-22
PET均可代替PBT塑料颗粒吧
PET加纤 ① PET-530B防火 10.5/kg ②PET-535B 5/kg ③增韧PET-530B 6.8/kg ④PET-530A10.5...