ProTest engineering Ltd. is a professional company providing comprehensive maintenance services and device modernisations mainly to pulp and paper industry. Our services include troubleshootings, process optimisations, device tunings, overhauls, device and system modernisations and start-ups. The company operation is based on solid expertise. Our personnel has altogether a total of 25 years working experience in demanding automation, troubleshooting and customer service tasks as employees of a world-leading machine supplier. Our light organisation structure enables cost-effective, competitive, fast and flexible operation which will give full advantage to our customers. Deep understanding of the processes as a whole and top quality measurement equipment are just a couple of our strengths. We combine process, automation and mechanical knowledge always in our work. This is based on our practical experience with over a hundred individual machine lines throughout the world. Our goal is to build lasting customer relationships and to prosper together with our customers. That is why we sell only tailor-made solutions to meet individual customer's needs.