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We are a professional manufacturer of sodium lignosulfonate, calcium lignosulfonate, lignin, wood sodium, wood calcium, magnesium sulfonate, ammonium lignosulfonate, sodium lignosulfonate, alkali lignin, naphthalene Manufacturer of high efficiency water reducing agent
National Service Phone:024-86820560 Fax:024-86820560
Company address:No. 33, South Second Road, Heping District, Shenyang