... CE&FDA 2)competitive price 3)high precision YAG 500W laser cutter machine with high qualityJQ LASER—- golden quality + ... steel)8mm21Applied materialStainless steel, carbon steel, copper, aluminum, titanium sheet 22General power12-20KW23Electrical source voltage380V±10%/50Hz ... materials and industrystainless steel, carbon steel, brass, aluminum, and other metal materials precise cutting, suitable for ...