The kitchen sink is generally made of stainless steel. There are also artificial stones and other stone materials, as well as ceramics. However, if the kitchen is a whole, there are still many stainless steel basins. Generally, there are single pots and double pots. Single pots are generally 400-500 in size and 450-750 in length, that is, there are square single pots and rectangular single pots. The size of the double basin is generally 400-500. The unit is millimeters. Regardless of the shape of the kitchen cabinet, the placement of the sink is generally planned according to the process of washing, cutting and frying. Try not to put the sink and gas stove together. If your pot is bigger, you can use a large single pot. If you are used to washing meat and vegetables separately, you can use double cylinders. If you are used to pouring water from the pot into the pool, you can use two tanks, one large and one small. Generally speaking, you should pay attention to the position of the big tank in the tank for easy operation.