The natural mineral water production factory which has been established by Er-Dem Madencilik Insaat Gida Tekstil San.ve Tic.A.S. (Er-Dem Mining Construction Food Textile Industry and Trade Incorporation) and started production under their patented trademark SISMA is located by the Kelkit river which is near to Akinci Village of Niksar. (Niksar is a township of the Tokat city of Turkey and Kelkit River is famous for its natural beauties and wonders).
Through the natural spring, the factory produces natural mineral water, fruit flavored (lemon, cherry, strawberry, apple, citrus fruits) sparkling mineral water in glass bottles and natural spring water in plastic glasses and 19lt demijohn packages as well.
With a production capacity of 52,000 bottles per hour, SISMA produces natural, healthy and safe products