A. [Materials] The hinge is designed with cold-rolled steel plates, shock absorbers, and extended hydraulic rods. Thanks to the craftsmanship, it can withstand about 200,000 opening and closing attempts, being stable, firm, and reusable. B. [Specifications] It meets the requirements for the longitudinal bearing capacity of the hinge. The slot diameter can expand the force-bearing range. The opening angle of the safety hinge is about 105 degrees, and the hinge is completely overlapped and fixed. C. [Experience] The buffer closing time is approximately 3 to 6 seconds. With an extended copper hydraulic pump, sealed hydraulic transmission, automatic locking, and damping, it opens and closes silently, providing a good experience. D. [Installation] When installing the hinge and the cabinet, use convenient screws to adjust the depth to the desired angle. Press the back of the hinge, and you can easily squeeze and remove the cabinet door. E. [Scenarios] This hinge is suitable for a variety of decorative styles, such as kitchen cabinet doors, cabinet doors, mirror cabinets, bedroom wardrobes, living room shoe cabinets, side cabinets, etc. F. Product size: 11.5*6.5 cm. G. Quantity shipped: 4 pieces.