| It is made of WJM series luminous materials which are printed on an ultra-thin PET plastic sheet by using the method of silk screen printing. After conducting electricity, it will become luminous in 3 different ways: shining, long-lasting or according to pre-set program. Through computer ink-jet printing, transparent light box sheet is sticked on the surface of the ultra-thin light box to display various images and it is low electricity consumption. |
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