European and American sinks started earlier, among which the German and American sinks each accounted for one side, the German system pursued beauty, and Shuoke and Bolanggao showed a duopoly trend, mainly selling granite, which was expensive; The U.S. department is practical and more favored by users, especially Aiken, Moen and Kohler.
 
As one of the oldest bathroom companies in the United States, the world's first single-lever hot and cold water mixer faucet was created by Moen and has a high reputation worldwide. Moen's product line is the most prominent, accounting for nearly 25% of the U.S. market, slightly inferior to Kohler. In terms of sinks, compared with Aiken and Kohler, Moen has a wide range of products and has a good market sales. In terms of after-sales, Moen has a 5-year warranty policy, which is better than the market average of 3 years.
 
Moen has 11 sink series, but only a few are on sale online, all of which are made of stainless steel, among which the Boton shape is the most classic, with two surface layers, polished and brushed, large rounded corners, and a tank thickness of about 1.0mm. Compared with Boton, the appearance of the Borui double-groove series is more attractive, square, with a groove depth of 200mm, R10 rounded corners, and a narrow two-groove spacer, which greatly utilizes space, beautiful and practical.
 
In addition, other series also have their own characteristics, such as the large capacity of the cool square, the "X" water guide design at the bottom of the tank, the large diameter of the drain hole, and the rapid drainage, which is suitable for large kitchens; Opala is mainly based on round grooves, which is suitable for small kitchens; The Susan series has a "double-slot tail fin" structure, which requires a large cabinet space before installation.