1. germproof\nthe germproof technology of forny quartz slab is via adding the microban active germproof gene into the material structure, which can prevent the germ growing continually. forny quartz stone provides you 24 hours healthy care and a clean safe space\n\n2. anti-depigment\n\nforny quartz slab is produced by high-tech vacuum pressure. the main raw material is mineral pigment. it is a closely colorfast martial, which is difficult to be observed the color change by eyes, if it is not be compared partially under the bright sunlight. \n