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No.54 Daixi Xi Road, Zouping, Shandong, China,Binzhou,Shandong,China China
Persona de contacto li fengju
Dirección No.54 Daixi Xi Road, Zouping, Shandong, China, Binzhou, Shandong
Quality standard: HG2074-2004, JISK1476-1995, HG/T2682-1995 Molecular formula: Na2S2O4 Appearance: white free-flow crystal powders Packing:, 50kg
Sodium Hydrosulfite Quality Standard: HG2074-2004, JISK1476-1995, HG/T2682-1995 Molecular formula: Na2S2O4 Appearance: white free-flow crystal powders
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