Calcium Chloride, Sodium Bicarbonate, Ammonium Bicarbonate manufacturer / supplier in China, offering Food Grade 99% Nahco3 Bicarbonate De Sodium 25kg Bicarbonate Sodium, Bath Salt Factory Light Soda Ash Sodium Carbonate 99.2% Industrial Grade, Industry Grade 94% Pellets Cacl2 Calcium Chloride for Oil Drilling and so on.