V.L. Engineering, Inc. business involves security markings, authentication and identification of documents, products and packages. We have developed and continue doing research, development and manufacturing of technologies, systems, materials and equipment that provide a very strong yet affordable protection against counterfeit and other fraud. Our technologies creatively utilize photonic properties of organic and inorganic luminophores, uncommon structure of barcodes, data encodation and encryption. Our proprietary and patented methods enable miniature pocket validators, high speed invisible bar code readers, and mechanically unmodified smartphones. Among other products we supply security inks for digital and flexographic printing. Also, having over 40 years of hands-on experience in the field, we provide consulting services for finding uncommon solutions related to mass production, quality control and assurance, inspection and authentication.
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