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Shandong Deshi Chemical Co.,Ltd.??? ?? ??? ?????.
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Shandong Deshi Chemical Co.,Ltd.
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+86-546-8187518 13305460889
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deshichem@hotmail.com
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China
URL:
m.is0513.com/ShowSupplierProductsList7964/0.htm
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DS-1 propenyl ether
Acryl ether ether DS-7
Crude oil fluidity improver
Crude oil demulsifier DS-F1
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