... electric products , model making , artware , advertising ,packing and printing , paper products and so on . Laser power : 60w/80wlaser type CO2 laserlaser ... power 60w/80w/150wEngraving and cutting range 600*400mm , 900*600mm, 1200*800mm, ... 1050 wSupport format BMP, PLC, AL , DXF , DST .Working temperature and humidity 0 -40 C , 5%-95% .Good quality , high speed ...