Soya Lecithin, Calcium Propionate, Propylene Glycol manufacturer / supplier in China, offering Factory Supply 99.5% Ammonium Chloride CAS 12125-02-9, Candles Raw Material Gel Wax/Jelly Wax with High Quality, Nitrate Fertilizer Ammonium Sulfate Ammonium Sulphate CAS 7783-20-2 and so on.