Portable Laser Marking Machine Future of portable laser marking machine: 1> Electrical Engineering and Electrical part and component 2> Mobile (Cover,Website:http://www.chinalasercnc.com,battery,keyboard, I Phone Case) 3> Jewellery(Ring,pedeant,bracelet),eyeglass,clocks and craft 4> Building materials,PVC pipe 5> Car motor car spare part 6> Insturment and meters and cutting tool 7> plastic case 8> ...