| Luminous products: Luminous mobile phone shell, luminous toys, luminous nails, luminous water glass, luminous switches, luminous and laces, or light irradiation in sunlight absorption 10-30 minutes later, after the conversion of light energy absorbed is stored in the fine particles Crystal, the crystal can be light in the dark more than 10 hours. The product chemical stability, absorption, optical storage, light-emitting process can be repeated, the service life of 10 years. Such products non-toxic, non-radioactive, non-harmful substances produced during processing. |
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| Payment Terms︰ | Delivery after payment |
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