... : 0 - 45°C15) Relative humidity: 30% - 75% Steel Structure CNC Engraver Applicable industry:Wood industry, furniture,woodworker,relief ... board etc. Steel Structure CNC Engraver Applicable materials:wood,bamboo,stone,double-colour board,acrylic,plastic,aluminum,coper,MDF ... board etc. Steel Structure CNC Engraver Features:One.Adopt ...