core functionality Safe, stable, and high-strength load-bearing capacity High quality material: Made of stainless steel inner tube with anti slip sleeve, the surface has undergone anti rust treatment and can withstand long-term high-frequency use. Stable structure: Built in reinforced buckle design ensures that it is not easily loosened after installation on various floor materials such as concrete, wood, tiles, etc., suitable for scenarios such as stairs, corridors, bathrooms, etc. Flexible adaptation and convenient installation Adjustable angle: Supports 0-90 ° free adjustment, can be accurately adapted according to the number of steps or wall curvature, meeting different building structure requirements. Quick Installation: Equipped with expansion screws and installation templates, DIY installation can be completed without the need for professional tools, saving time and costs. Rust proof, waterproof and durable Sealing process: The connector adopts high sealing technology to effectively prevent rainwater and water vapor from penetrating, suitable for complex environments such as outdoor balconies and damp bathrooms. Anti corrosion design: The surface is treated with electrostatic spraying, which is scratch resistant, acid and alkali resistant, and is not easy to rust or fade after long-term use. humanized details Anti slip grip: Surface anti slip texture design enhances hand friction, ensuring stable grip even with wet hands. Ergonomic height: Referring to the average height of elderly people, it is recommended to install at a height of 75-85cm, which meets ergonomic standards.