Linetronic Technologies is a Swiss company with its headquarters in Arzo (Mendrisio), in the canton of Ticino. The company was established in 2000; thanks to a young, energetic, and highly skilled technical team. The roots and the ability of the company go back on a historical gain, with years of experience in manufacturing and designing. A wide range of analysers for petroleum testing therefore allows us to expand and develop new analytical platforms. The year 2000 saw the presentation and arrival of the new software operating under all versions of Windows® characteristics, which are very simple to use. The development of this software project has adhered itself to the already existing range of products sold earlier to its clients. This allows the client the possibility to keep their analysers up to date while giving highly qualified technical support. It also allows them to complete the instruments area with the new range of automatic laboratory analysers Newlab, without the necessity to instruct the staff. In order to satisfy its clients, in 2003 Linetronic Technologies launched a vast and complete range of manual and semi-automatic analytical instruments onto the market which are conform to the numerous petroleum norms. At the present, Linetronic Technologies is engaged in the development of new on-line analysers which have always created a quite big interest and a very good reply on an international level for an exigent clientele.