Haizi is engaged in the manufacture, marketing and sale of inositol and related businesses. It is the second largest global inositol producer with an annual capacity of 2,500 tonnes.

Inositol is a vitamin-B like ingredient for healthcare products such as energy drinks, infant milk powder and vitamin supplements. It has been reported to prevent hardening of the arteries, is important in fat and cholesterol metabolism and helps remove fats from the liver.

In addition, the inositol production process produces dicalcium phosphate ("DCP") as a by-product. Food additive grade DCP is generally used as a nutritional supplement for flour, cake and pastry and as a food additive for biscuits, milk powder, cold drinks and ice cream powder. It is also used in the pharmaceutical industry to make calcium tablets. DCP will add a new revenue source to Haizi.