Sodium Chloride (Food Grade & Industrial Grade, Sodium Carbonate (Soda Ash Na2co3)), Sodium Sulfate (Na2so4) manufacturer / supplier in China, offering Salt Granules for Water Softening and Water Treatment, Pdv Salt (FOOD GRADE) 25kg and 50 Kg Non-Iodine Salt Free Flow, Factory Directly Sale Edible Salt /Sodium Chloride 99.7% and so on.