1. Hardware accessories with special functions.
Mainly include: wooden door locks, cabinet handles, bathroom accessories, clothes drying racks, etc.
2. Hardware accessories for material connection.
Mainly include: wooden door hinges, drawer tracks, shoe cabinet flaps, pipe hoops, screws, etc.
3. Hardware accessories for water supply and drainage.
Mainly include: upper and lower water pipes, kitchen and bathroom floor drains, figure-eight valves, faucets, etc.