It presently sells more than 15 models from five different series of laser machines. These include things like high-general performance CO2 and fiber lasers, large structure cutters from the SP sequence, and automated laser marking machines.  Mortise and tenon joints are very similar to finger joints, besides the "fingers" on https://cashhtzgl.nizarblog.com/37750465/getting-my-second-hand-milling-machines-and-lathes-to-work