This gate provides a straightforward, effective, and economical solution for managing customer flow in retail stores, directing traffic in warehouses, or maintaining order in public facilities. It efficiently guides foot traffic in one direction, reducing congestion and ensuring smooth movement. The gate is constructed from stainless steel in a silver color, with available sizes of 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, or 100 cm in length, and custom lengths can be accommodated. Installation requires drilling. It is suitable for use in supermarkets, factory passages, park passages, school canteens, parking lots, office buildings, and other crowded areas. The package includes one one-way revolving door body. To use, push the door open by hand when entering; it will automatically rebound and close after passage. If the swing arm is too long, it can be cut to a shorter length. Please note that slight color variations may occur due to lighting during photography, and there may be a 1-3 cm error from manual measurement.