BMM-FW400 Fiber laser welder ,It can weld inductor, crystal oscillator, micro motor, magnetic read, etc BMM-FW400 Fiber ... laser welder :It can weld inductor, crystal oscillator, micro motor, magnetic read, etc., and is widely ... easily oriented and used at a distance.It can weld inductor, crystal oscillator, magnetic read, micro motor, etc., and is widely ...