The spontaneously illuminating materials and products of Luminglight Science & Technology Co., Ltd. are made from alkaline-earth aluminate, silicic acid salt, etc. They are featured with above 12-hour constant illuminating after 10-20 minutes of absorption of lights. luminating Products Luminescent Pigment:Up to 60+types of spontaneous glowing pigment. Luminescent Products: luminescent plastic master batch; luminescent film and board; luminescent fiber; ceramic glaze; luminescent paint; luminescent ink; luminescent coating; luminescent paper; luminescent marks . Luminescent Marks:Luminescent Firefighting Mark, Luminescent Marine Mark, Luminescent Toponym Mark, Luminescent Subway Mark, Luminescent Market Mark, Luminescent Petroleum Mark, Luminescent Reflection Mark, etc. Luminescent Handicrafts:luminescent flowers, amber, crystal sand, ceramic and porcelain, plate, film picture; precious stone picture, glassware products and art picture, etc. Photoluminescent Pigment luminating pigment of Luminglight Co. emits light by absorption of various visible lights and can be repeatedly used. The products do not contain any radiating elements and can be evenly spread as an additive among the transparent agents such as coating, ink, paint, plastics, cereal, glass, fiber to activate the emitting functions of the agents.