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High Molecular Weight Polyacrylamide with Temperature Resist
Tue Dec 5, 2017 03:50

Buy high molecular weight polyacrylamide with temperature resistant and salt-tolerant especially for oil field from Aonuo - one of the leading polyurea polyurethane manufacturers and suppliers in China. All products are made in China and with high quality and cheap price. Also, the wholesale service is also available in our factory. url:

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