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ÐÂÆ··¢²¼PVC-UPP
PVDFABS&GFK????
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PVC-U ????
PVC-U ??
PVC-U ??
PVC-U ???
PVC-U ???
PVC-U ??
PVC-U ???
PVC-U ??
PVC-U ???
PVC-U ????
²úÆ· > PVC-U> PVC-U ???? > ??&???

????:D20-D225
????:????(DIN)
?        ?:PP

????:D50-D225
????:????(DIN)
?        ?:PP

????:D25×1/2?-D315×4?
????:????(DIN)
????:PN10,PN6,PN4
????:D25×1/2?-D315×4?
????:????(DIN)
????:PN10,PN6,PN4

 
 
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