STH Steel is also certified in accordance with EN 1090, meaning we are able to manufacture CE-marked structures to the construction industry. This concerns steel framework, such as pillars, beams and trusses which needs to meet all safety requirements.
We also manufacture different types of steel staircases. All structures are delivered with a final surface treatment, according to the requirements of the client. In most cases they are also completely assembled and ready for use at the time of delivery.