... Healthy 3,15 years warranty white shell quartz stone A. Products Information:1. Specialized in quartz stone, nearly 50 regular colors ... imitation jade series, jade series and platinum. 2. Quartz Surface-- 93 % pure quartz crystal, with 7 % of resins, color pigments and ... , bank, hospital) and house decoration (countertops, kitchen top, vanity tops, table top, bar tops, wall, floor tiles). 6. Pass ISO ...