Factory direct supply invisible door hinges with spring buffer, automatic closing, concealed hinges
Suitable for invisible wooden doors, folding doors, bathroom doors, etc. Material: Zinc alloy Surface: Silver (customizable) Opening angle: 180 degrees Suitable door thickness: ≥35mm Suitable door weight: ≤40kg Installation has no left or right opening distinction Automatically opens when opened to more than 90 degrees, and automatically closes when closed to less than 90 degrees
Category
Concealed cross hinges
Keywords
Shengang Precision Metal
Product Details



Focused on precision metal manufacturing, factory direct supply, custom orders. Specializing in supplying high-end hardware for engineering doors, reliable quality, and more competitive prices.
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