The toilet seat hinge is the part that links the seat to the toilet, and the Duroplast toilet seat hinges are a toilet seat hinges replacement part that our brand sells specifically for Duroplast toilet seats. Toilet seat hinges are usually made from metal and plastic materials. Its function is to be able to ensure that the toilet seat opens and closes properly. Our hinges are also categorized into two types: slow-fall and non-slow-fall. The slow-fall hinges will have extra toilet seat dampers so that the toilet seat will fall in a slow state. It will not make a lot of noise and will greatly reduce the wear and tear of the toilet seat on the toilet bowl. Toilet seat hinges in daily life according to the number of use will have different degrees of wear, will be affected by gravity and switch, need to be regularly checked, timely replacement, in order to ensure that the normal and long-lasting use of the toilet seat.