Automatic Rebound Swing Gate Wide Stainless Steel One-way Door for Store Access，This stainless steel one-way revolving door is designed for industrial, warehouse, and shopping mall security, offering a manual spring mechanism for easy operation. Crafted from 304 stainless steel, it ensures waterproof, rust-proof, and wear-resistant durability, presented in a classic silver color for versatile business use. The door features a one-way entry system to prevent reverse traffic, automatically closing after entry, making it ideal for controlled areas. Its all-stainless steel structure provides exceptional impact resistance, suitable for high-frequency use in warehouses and shopping malls. The built-in high-elasticity spring allows the door to open with a light push and close automatically, requiring no electricity. Safety and stability are enhanced by the bottom expansion screw fixation, anti-dumping design, and strong load-bearing capacity. Customizable width from 100-200cm accommodates various channel needs, such as supermarket entrances and logistics channels. Ideal for industrial warehouse logistics channels, supermarket/shopping mall entrance control, public places like subway stations and libraries, and security inspection areas requiring one-way traffic. The package includes the one-way revolving door body with a pre-installed spring system and installation accessories (expansion screws, etc.). Note: Display racks and other non-standard accessories must be purchased separately.