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In biology and chemistry material anti-counterfeit aspect , Guard
has developed the following products: tax-invoice specific printing
ink, bank order & cheque specific printing ink, long and short wavelength
fluorescent compound, long and short wavelength fluorescent printing
ink and oil, photochromic compound and printing ink, thermochromic
printing ink, anti-counterfeiting printing marks, fluorescent fiber
fur , fluorescent duplicating paper.
In electron information anti-counterfeiting aspect, Guard has developed
the following products: Guard seal public order administration information
system, Guard two dimensions digital secrete discerning system,Guard
long-range anti-counterfeiting and discernment investigating system,
Guard digital secrete system, Guard special quantitative detecting
system.
In other aspect, the following products have been developed: anti-counterfeiting
seal, automatic seal machine, photochromic seal machine, photochromic
seal materials, finger stamp oil and table, anti-counterfeiting
detecting machines. Taking full advantage of the research and development
of anti-counterfeiting techniques and products, Guard makes system
synthetical planning to the customers in bills, the office seals,
commodities, etc.
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