... Glow in the dark glass mosaic. Glow 8+hrs. Acid, water resistant. Colors selectable. ISO9001, RoHS, SGS norms matched. 1, DescriptionGlow ... in the year of 2000.Zhongbang succeeds in cooperating with buyers from Western Europe, East of Europe, ASEA ... and remains well cooperation relationship with them.Zhongbang Chem's products range:photoluminescent powders(yellow-green ...