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Chemical Plastic Virgin Raw Material Polyvinyl Chloride PVC Resin S-1300 K70-72

2025-04-13 introduction 2220
PVC9
9002-86-2;93050-82-9
C2h3cl
618-338-8
White
Langkou
25kg/Bag
25kg/Bag
Henan
3904101000
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