... Typeset and saving material. 3,Exact size and high cutting speed. 4, Easy operation with instruction. 5, Showing ... are good.The resolving rate of clder is high,which is 4 times to he medim-sized ... precision. . C. Air control sustemIt adopt good quality air reversing vale and magnetic cylinder as to make ... of tool technology ,data procedure and management. CNC plasma cutting machineHCH-3100/5100