Built-in Basin Mixers​

Built-in basin mixers consist of a metal rosette body in most cases made of brass, a plastic valve with ceramic discs, metal handle/valves, and several assembly parts of various materials. The faucet surface is usually chrome-plated using various galvanic process stages. Other coating techniques are also applied for different color options like PVD and wet coating, against corrosion.​

Built-in basin mixers are separated into single-lever and two-handle models. Single-lever mixers have cartridges. The cartridge mechanism enables users to adjust water temperature and flow with one handle. For two-handle mixers, separate headworks are utilized for regulating the flow and temperature of the water.