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Perry Chemical Corp - Home - Polyvinyl Alcohol, PVA, PVOH
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日期:2024-05-21
ANNOUNCEMENTS 4 / 09 /1 4 Perry Chemical announces a $0.09/lb increase on all grades of Polyvinyl Alcohol Resins effective 5/1/2014 6/10/11 Perry Chemical announces a $0.08/lb increase on all grades of Polyvinyl Alcohol Resins effective 7/1/2011 3/24/11...看更多