Introduction of pure white onyx stone   Onyx stone is a quartz family, made of water and the decay of limestone, combined with the constant transformation in the earth has created a new stone. In addition, among quartz stones, Onyx stone is considered to be the most perfect product of "natural mother".   In the past, Onyx stones were used a lot in feng shui by the ancients to cure illnesses or to protect soldiers' bodies when participating in battle. Because this stone not only has a special ripple color, but its composition also contains a lot of mineral crystals good for human health.   Later, thanks to the natural beauty of warm colors and multicolored stone veins combined with special light penetration, Onyx stone has been widely used in interior and exterior architectural decoration such as: tiles. façade, lobby, stairs ... At the same time, because of its rarity, Onyx stones are often designed in luxurious, sophisticated locations to create accents for the entire space.