The company produces gift bottles made of borosilicate glass, intended primarily for filling with alcohol, as well as beverage, utility, and decorative glass.

A significant part of the production program serves technical and laboratory purposes, with an increasing volume of production going to lighting projects.

Wood has become a sought-after addition to the product range, with woodworking being included in the program in 2003.

One of the company's primary goals is to combine aesthetics and functionality as effectively as possible, and considerable effort is devoted to strengthening the Detesk brand as a symbol of uniqueness, quality, and reliability.

The company store offers a gift program from Detesk's production, and the wine shop offers quality wines from specific regions of Italy and France. The museum provides a home for an extensive collection of artistic glass from Železný Brod, with a focus on original works. The entire collection is owned by DETESK. The gallery regularly hosts exhibitions of fine art.