Shanghai Hue Industry Co., Ltd [China]

0ptical variable ink pigment is the most complex type of anti-counterfeiting pigment. The finished product is provided with florid mechanic color. The color spot will present complete different colors while changing the viewing angle in the day light, it has very strong optical variable characteristic and obvious chromatism. This can’t be reproduced by the high definition of copy machine, scanner or other equipment. The printing character is unique and unable to copy.

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