Recently our chipboard and MULTI+® screws have been awarded the ETA (European Technical Assessment) quality mark. ETA on construction products provides reliable and essential performance characteristics that are comparable across Europe. This means that products with this quality mark are of high quality which fully apply to European standards.
Our packages will therefore be labelled with the ETA quality mark in the near future. Stafa is one of the few companies in the Netherlands who delivers professional wood screws with an ETA quality mark. We as Stafa are proud of this.
