4 pcs 90 Degree Concealed Hinges for Kitchen Cabinet/Cupboard

High-Quality Material: Our door hinges are crafted from zinc alloy, ensuring corrosion resistance and preventing rust. The brushed finish is smooth, suitable for both indoor and outdoor use. Ball bearings and bushings are tightly connected for smooth, quiet door operation. Humanized Design: These stainless steel hinges feature a scientifically designed positioning hole and a strong pin, balancing weight, reducing noise, and ensuring smooth operation. Easy installation on the door edge. 8-Hole Installation Design: The 8-hole design securely connects components for stable and firm installation, ensuring long-lasting use. Exquisite and Beautiful: This product boasts a beautiful appearance, complementing various décor styles. Enhance your home's aesthetic appeal with a touch of sophistication. Wide Range of Applications: These door hinges are suitable for various door types, including bedrooms, exterior doors, garden doors, fire doors, furniture doors, toolboxes, and more.