Polyvinyl alcohol
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Offer Immediately
Requirement Description
PVA 540, PVA 523Please offer us below details:1. Fob Shanghai or QingDao 2. Quantities: 1Fcls to load PVA 540 and 5233 Spec, COA , TDS and SDS(MSDS)4. Packing and container loading5 Do you have any certificate to prove your quality?
