Advertising Laser engraving machine 1.CNC router:spidnle 1.5kw 2.CNC advertising machine 3.make adversing rating plate Advertising Laser engraving machine JA6090Using industry:Advertising signs,logo making,acrylic cutting,plastic ... soomth operation,high efficiency,long sevice life,can work continuously for long time,adaptable.3.Compatible type3,wentai,artcam and other ...