The long tradition of steel manufacturing at the Annahuette dates back to the year 1537. This makes us the most experienced steel manufacturer in the world. Located in Hammerau, Germany, we look back to a continued production of over 475 years. During the last century, the main focus was placed on the manufacturing of the highest quality steel products imaginable, for the construction, engineering and automotive industries. SAS Systems (Stahlwerk Annahuette Systems) has since become the leading supplier of the most advanced steel product solutions available world wide. Stressteel is your partner to realize even the most challenging projects. From the initial engineering support to the delivery of our systems, we are here to assist you all along the way. With offices located in Fairfield, New Jersey and San Francisco, California we are well represented to satisfy our customers.