... : 0 - 45°C15) Relative humidity: 30% - 75% Steel Structure CNC Engraver Applicable industry:Wood industry, furniture,woodworker,relief, advertising ... footplate,art-craft industry,double-colour board etc. Steel Structure CNC Engraver Applicable materials:wood,bamboo,stone,double- ... Advanced DSP system, operated with the handle, humanization design.Six.Auto oiling system. Double high precision driver and ...