泓僑貿易股份有限公司
Hardware、Door and Window Hardware
Anti-Collision Door Chain
Anti-Collision Door Chain產品說明
- Anti-Collision Door Chain
- Anti-Collision Door Chain
Main functions and uses: Prevents over-opening: Limits the maximum opening angle of the door. Wind protection: Absorbs impact force during strong winds, protecting the door frame, glass, and door closer. Reduces collision damage: Usually equipped with internal springs to distribute tension and prevent the door handle or door from hitting the wall.
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