1.Food Additive 

• Swelling Agent：Baking Powder, Cream of Tartar.

• Quality Refining Agent：Dough Softening, Polymin.

• Fresh-keeping Agent：Potassium Alum, Ammonium Alum, Burnt Alum.　

• Flavoring：Vanilla Powder, Milk Flavour Powder, Egg Milk Base, and several powder or oil type flavorings.

2.Water Treatment 

• Coagulant：Polyaluminium Chloride (P.A.C.) , Aluminium Sulfate, Potassium Aluminium Sulfate(Alum), Ammonium Aluminium Sulfate (Alum), Calcium Chloride, etc.

• Coagulant aid：Polymer flocculant (negative, positive)

• Acid & Base：Sulfuric acid, Hydrochloric acid, Citric acid, Sodium hydroxide(solid/liquid), Potassium hydroxide, Calcium hydroxide, etc.

• Bio Neutrition：Phosphoric acid, Phosphate, Glucose, Ammonium Sulfate, Urea and bio assistants.

• Others：Sodium Hypochlorite, Hydrogen Peroxide, Antifoaming agent, Deodorizer, Metal Chelator, etc.