Color Changeable Anti-counterfeit Phosphor, Dott Technology

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Color Changeable Anti-counterfeit Phosphor, Dott Technology
The emission color ( Luminescence ) of these phosphors will change from red to white; white to yellow; green to orange and from reddish-orange gradually to yellowish-green. These phosphors are high tech anti-counterfeit materials. Welcome your inquiry.
Dott Technology
Professional Phosphor ( Luminescent Material ) Manufacturer
http://www.dott.may.to
Tel : 886-2-26295786
Fax : 886-2-26204598
E-mail : dotttechnology@hotmail.com

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