Hinges material: The cupboard hinges are made of zinc alloy material, and the surface is electroplated and polished, has high strength and has long-lasting stability and durability Practical design: Positioning holes and stable shafts can balance the weight and form a solid connection. The kitchen cupboard hinges open and close 180 degrees smoothly without any lag, and can be opened and closed smoothly and without delay Smooth edge:Our cupboard hinge is designed with a good surface finish, which has smooth edges, proper gauge thickness, and elegant looking Easy to use:The cupboard door hinges are easy to use. You only need to press the switch at the end of the hinge to release the cabinet door, saving time and effort. The kitchen door hinge is very convenient to use Widely use:The door hinges are suitable for a variety of decoration styles and furniture, such as kitchen cabinet doors, bathroom cabinet doors, mirror cabinets, and more, Manufacturer: BTGYTTKL