eka edelstahlkamine gmbh is your qualified business partner in all matters concerning stainless steel chimney and flue systems with an exhaustive product catalogue and friendly customer service. Single wall? Double wall? Suitable for every application – and made from stainless steel. Our product catalogue comprises single- and double-wall chimney and flue systems with a range of variants, such as metal sealing systems or flange systems, as well as shaft systems, flexible and rigid tube systems with their variants, and plastic systems. eka specialises in fulfilling individual customer requests and creating custom-made parts.