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Shenyang Branch in the Corrosion and Protection of Yang Ming Ltd.??? ?? ??? ?????.

?? ?:Shenyang Branch in the Corrosion and Protection of Yang Ming Ltd.

??:024-83961349

???:my@syzkmy.com

??:China

? ?? ?:130

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Protective agent for furnace shutdown
Inhibitor for oil well























Corrosion inhibitor for copper




































	??? ??	9006-04-6	C5H8




			CO3-2


Scale inhibitor	???		N(CH2P(OH)2O)3
Expanding agent for oil field cement

Deoxidizer

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