March 2015. Our client informed us that a burglar was trying to force open the delivered vault room door from SAELZER. He used welding equipment, an angle grinder and a hammer drill. But the burglar failed!!! Our customer wrote us that we had sold him a very good product. We are very pleased about this email and it confirm us in our work. The insurance of the customers like to pay the replacement of the door because the theft was successfully prevented.