Here comes our robust and shock-resistant handheld laser welding chiller CWFL-2000ANW~ With its all-in-one structure, users do not need to design a cooling rack to fit in the laser and the chiller. It is lightweight, movable, space-saving and easy to carry to the processing site of various application scenes. Get ready to be inspired! Click to watch our video now.Find more about handheld laser welder chiller at https://www.teyuchiller.com/fiber-laser-chillers_c2 👈