Hangzhou Qingfeng Trading Co.,Ltd.

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1. photoluminescent film

Photoluminescent film is easily used for printing all kinds of pictures/photos/signs/cards and etc.,it can emit visible light automatically in darkness for many hours after exposure to any visible light for only 10-30minutes,so it has been applied ...

2. photoluminescent signs

As a professional company,we're skilled in supplying all kinds of photoluminescent signs/plates including emergency exit signs,fire fighting indication signs,traffic signs,door plates,street plates,building plates and other indication signs.Welcome ...

3. Photoluminescent pigment

Photoluminescent pigment is made from rare earth elements through a high-tech process. It absorbs light for about 10~15 minutes and then emits a visible light for more than 12 hours in the dark. It is free of radioactive and toxic materials ...