JPS Teknik AB specializes in the manufacture of sawing units for harvesters, grapple saws and large firewood cutters. Today, we are a world market leader in sawing units with automatic chain tensioning. We design and manufacture in our own factories, using modern 3D modeling. Our flagships, the R5500, the Harvester F1, the Harvester F2, and the X3M are designed to let you work faster while keeping machine wear and tear down. And this without compromising safety at work and good serviceability. In our more demanding precision manufacturing, we work with the latest technology on our CNC machines.