Weldmate Laser are the biggest OEM manufacturer of 3IN1 handheld laser welding machine in China, all the spare parts are high quality and with warranty, and have a variety options, we can design your own sepcial shell, 24 hour after-sell service is on-line to help your sell, we aim to produce high quality laser welding machine with the competitive price in China, and aim to be your trustable partner all the time, make the business easily.