... .CE certificate 2. Aluminum, carbon steel, copper, stainless steel Jinan Cnc Plasma Metal Cutting Machine 1.Application It is mainly designed for ... design,linear guide rail,high accuracy,stable transmission.2.Untouched plasma head,small cutting edge,no cutting residue. Water cooling system ... .File transferUSB interface36.Working modeNone touching Arc 1500*3000 Jinan Cnc Plasma Metal Cutting Machine