Downloads News Contact DE EN Armatures warehouse Our logistics center in Zwenkau is one of the largest armatures warehouses in Europe (approx. 4,000 m² covered area). Thanks to the most modern production and assembly facilities, we realize special designs and customer-specific deliveries. The branch in Zwenkau contains a wide range of industrial valves and seals in DIN and ANSI standards, a production area with machine equipment, test facilities and mobile service equipment. Our employees fulfill individual customer requests such as the construction of drives (electric, pneumatic, hydraulic) and carry out functional tests. DELIVERY PROGRAM Siekmann Econosto GmbH & Co. KG Lissaboner Allee 3 | D-44269 Dortmund Telefon: 0231 / 9 37 50 E-Mail: info@siekmann-econosto.de Siekmann Econosto steht für Qualität, Sicherheit, individuelle Produktinnovationen & globaler Service. Datenschutz AGB Impressum Über uns Geschichte Armaturenlager Geschäftsfelder Corporate Responsibility Ethik und Compliance Mitarbeiter/Karriere SE 360° Kontakt Projektmanagement Qualität Referenzen Eigene Produkte Lagerbestand Sauerstoff Service Instandhaltung (MRO) Modifikation Downloads News © by Siekmann Econosto GmbH & Co. KG 2021/Designed and developed by RSB Design GmbH We use cookies to enable you to optimally use our website. Cookies that are necessary for the operation of the site are set. You can also allow cookies for statistical purposes. You can adjust the data protection settings or agree to all cookies directly. data protection - imprint Accept all Functional cookies only show settings