there is a keychain with the beginning steps of how it is created
a round key ring with a fob sits on a silver surface
there is a steel machine that has flashing lights and appears to engrave on objects
the functions and the overall look of an industry gadget is shown
small ring type is displayed on the screen
special industrial drill is displayed performing an intricate operation
machinery is working to build something and is beginning to spark
a machine is running making bright flashes and appears to be welding
a man talking of something about a laser machine
an exploration of something about the laser machine
an exploration of something about the machine in factory
an automatic metal cutting machine cut a piece of metal into a key chain and placed in the table
a short view of a hi tech spark erosion machine which etches designs on various metal surfaces
a machine with cone end flashes as it welds metal on part
press tv displays an electrical industrial machine
a gadget is placed and people are observing its functions 
the press tv has showing something new machine
person is showing how the new machine works for television
a complicated machine sends out light and sparks
a high end laser engraves a graphic on an aluminum key chain