Mobile laser digital break traditional grey coating technology, increased the positioning wash aluminum technology, dynamic lithography anti-counterfeiting anti-counterfeiting laser coatings as well as technology, not only in appearance get new change, anti-counterfeiting difficulty also have ascension, thoroughly than get rid of grey coating on human and environmental hazards, rise to environmental protection.
Method of use: scrape open label the surface coating, obtain anti-counterfeiting code, according to the label indicating inquires the way surface, call according to speech clew input anti-counterfeiting code inquires the authenticity, or using other methods inquires the authenticity.