plasma cutting machine 1.obtain CE UL TUV ,CCC,EMC 2.cuts ,welds brazes and solders all known materials 3.safet plasma cutting ... machineonly use water and connect electricity1,cut+weld+braze+solder machine+Etc. 2.Normal ... safe ,portable,muntifuction and easy to use .2.mine industrial installation repair.3.construction industry ,house management,indoor decoration ...