Hebei Runheng imp.& exp.corp.

http://hebeirunheng.itm.com.cn

We are a major supplier and exporter of Lignosulphonates, such as Ammonium lignosulphonate,
Calcium lignosulphonate, Magnesium lignosulphonate, Sodium lignosulphonate.We can supply all kinds of grades with superior quality and competitive price.Please contact us for details.

E-mail: chemlz@ yahoo.com.cn

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