Engineered quartz stone PQ400 Onyx White features a pure white base with soft veining like natural onyx, delivering a clean, luxurious and deeply refined look. As a premium product from Phu Son Stone, PQ400 Onyx White helps spaces feel more open, elegant and upscale.
Made from over 90% natural quartz aggregate on a modern vacuum vibro-compression line, this stone offers high hardness together with good scratch, stain and moisture resistance. Its dense, non-porous surface barely absorbs water, limits dirt build-up, is easy to clean and keeps its beauty for years.
With standard slabs of 1450 x 3060 mm, jumbo slabs of 1620 x 3250 mm and thicknesses of 15 mm, 20 mm and 30 mm, PQ400 Onyx White suits kitchen countertops, islands, bar tops, accent wall cladding, coffee tables and luxury lobbies. The white base with onyx-like veining is especially striking on large, seamless surfaces.
Manufactured to high quality standards and safe for everyday use, this stone delivers both beauty and reliability. For product consultation, live samples, pricing and orders, please contact Phu Son Stone directly.


