We have a very clear focus – the PBL Multiple Activation Bypass System is our core solution. It is not just one product among many in the portfolio. Our product specialisation together with our experience, gained over 20 years of supplying the PBL Multiple Activation Bypass System, gives DSI unprecedented technical knowledge and expertise. For our customers, this means increased security and reliability when it comes to applying our products and services. In addition, we can access the global network of Schoeller-Bleckmann Oilfield Equipment AG.