Jinan Chenghao Technology Co., Ltd. is a manufacturer and exporter of photoluminescent pigment and its series products in . Our main products are photoluminescent pigment, photoluminescent PVC/PET tape, photoluminesent rigid board, photoluminescent masterbatch,photoluminescent aluminium sign,aritficial glow stone etc. After absorbing any kind of light, they can glow in dark place for more than 12 hours. It is non-radioactive, non-toxic and friendly to environment.

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