two-stage force fixed gun black hinge smooth opening and closing mute whole house custom furniture hardware factory direct supply

The hinge surface is made of multi-layer vacuum electroplating with a gun-black finish, which results in a uniform and dense coating with a rich color that is resistant to fading. It combines high aesthetic appeal with strong protection. It effectively resists everyday scratches and moisture erosion, suitable for various scenarios such as kitchens and balconies. It does not rust or chip over time, adding a light luxury feel to furniture. Equipped with a precision two-stage force opening system, the cabinet door is subjected to force in stages: the first stage is soft and gentle, and the second stage is easy to lift, with precise and controllable opening angles; when closing, it has a uniformly buffered motion, eliminating loud "bang" collisions and door panel rebound, effectively protecting the cabinet body and door panels, extending the life of the furniture.