Min. Order Reference FOB Price
13 Tons US$750.00-850.00 / Ton
Product Description
Product Description Commodity Name:Sodium Naphthalene Sulphonate Formaldehyde Short name:SNF, PNS, FDN Other name:Poly Sodium Naphthalene Sulphonate; Intelligent equipment, world-class production line, all products will be tested before leaving the factory, sufficient stock Certificate ...