Never content with resting on its laurels, Zalkin consistently pushes the limits to develop new products and dedicates significant resources to Research and Development to regularly take on new challenges. It has recently designed an In-line quality control system called “ZC LINE” enabling to extend its activities into a neighbouring market sector: the quality control. This modular control machine is to be integrated into bottling lines to simultaneously measure the removal torque (non destructive test), the bottle weight and the pressure level in the bottle (leak test). The “ZC Line” takes the bottles by automated sampling and has an integrated supervision system allowing to automatically issue the analysis of the results and the statistical processing of the measures and to optimize the production costs, via preventive alarms, in case of process drift detection.