•High-quality ceramic construction: The use of exquisite solid ceramic material, with crystal glaze, highlight the quality. The glaze porcelain sink thickness of 2.2mm, after 4 glazing, 3 times under glazing and 1 microcrystalline self-cleaning glaze treatment, the glaze is thick, smooth and anti-yellow, after 1280℃ high temperature firing, low water absorption, long-term use is still bright as new, easy to maintain and clean, durable material and smooth touch.