Agr International is a US company that offers a range of tools for bottle manufacturers. Here are some new products: Process Pilot+ An improved version of the Process Pilot automated control system designed for two-stage stretch blow moulding systems. As in the original model, it uses wall thickness measurements from the Agr Pilot Profiler instrument installed in the machine to continuously monitor the material distribution for each bottle, ensuring its optimum value by adjusting the machine settings to take account of changes in the operating environment (temperature, humidity), preform quality or material, in particular due to the presence of recycled PET (rPET).