I-Laser anti-counterfeiting yaziwa nangokuthi i-laser holographic anti-counterfeiting.Ubuchwepheshe bayo buhlanganisa i-laser holographic image anti-counterfeiting, i-encrypted laser holographic image anti-counterfeiting kanye nobuchwepheshe be-laser lithography anti-mgunyathi.Uchwepheshe wayo oyinhloko...
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