supermarket revolving door,The swing entrance door, also known as a warehouse pedestrian door, industrial swing door, warehouse security door, metal swing door, manual closing door, supermarket entrance, one-way metal door, pedestrian door, or shopping mall door, is designed for various settings including supermarkets, libraries, and decorative goods stores. This door features a one-way restriction mechanism allowing entry from one side only, automatically closing after being pushed open, which is ideal for controlled areas. Constructed with an all stainless steel structure, it is built to resist impact and withstand high-frequency use, making it suitable for warehouses and shopping malls. The door includes a built-in high-elasticity spring in the door column for automatic rebound; it opens with a light push and closes automatically when released, requiring no electricity. Safety and stability are ensured through a bottom expansion screw fixation, anti-dumping design, and strong load-bearing capacity. Additionally, the door's width can be customized to fit different channel requirements, such as those at supermarket entrances or logistics channels. Product specifications include a stainless steel tube material, silver color, 100 cm height, and customizable lengths of 50, 60, 70, 80, 90, or 100 cm. Installation is done via drilling, and the door is suitable for use in warehouses, construction sites, road signs, garages, parking lots, and work areas. The package includes one one-way swing gate and necessary installation accessories. For any inquiries, customer service is available to respond within 24 hours.