Is your imagined welder like this: The sparks are so big. Am I going to burn myself? The work is simply dirty and exhausting... Isn’t it hot wearing so many layers all day? The job must be tough...S&A all-in-one handheld laser welding machine, comes with dual temperature control modes, maintains temperature precisely, quickly integrates the laser system and laser welding head, easy and convenient to operate, it's widely applicable to various welding scenarios. Get rid of the dirty and messy environment of traditional welding, improve the welding efficiency, thus the life quality can be continuously improved.