We are bulk manuacturers of the following Ammonium Sulpate Calcium Hydroxide Caustic Soda Magnesium Oxide Magnesium Sulphate Polyaluminum Chloride Potassium Chlorate (KCLO3) Potassium Chloride Potassium Hydroxide Potassium Sulphate Sodium Bisulfite Sodium Chloride Sodium Chlorite Sodium Meta Bi Sulphite Sodium Nitrite Sodium Tripolyphosphate Sulphur Powder Vanadium Pentoxide Zinc Oxide Anhydrous Citric Acid Silica Dioxide Calcium Oxide Natural Calcium Carbonate Methanol (CH3OH) Urea N46 Paraffin Wax Dried Shrimps and Crab ShellsSend us your inquiries.