hydraulic shallow cup open-end hinge factory direct supply shallow cup open-end home decoration tooling thin door panel universal hardware

The hinge features a custom-designed shallow cup chamber structure, with a cup depth that perfectly fits the installation requirements of thin door panels, eliminating the need for additional deepening of the hole. It is perfectly compatible with 8-12mm thin-plate door panels, narrow cabinet doors, and minimalist luxury furniture door panels, completely solving the problem of conventional deep cup hinges not being compatible with thin door panels, which often leave gaps and do not fit well. After installation, the door panels and cabinet bodies are seamlessly connected, enhancing the overall texture of the furniture. The innovative tail-opening base structure differs from the conventional closed base, allowing for direct insertion into the cabinet installation position during installation, eliminating the need for precise alignment of the screw holes, making it easy for beginners to quickly complete the initial fixation. It also supports micro-adjustment of the left and right, up and down after installation, allowing for easy correction of installation deviations, significantly reducing the difficulty of installing thin door panels and enhancing assembly efficiency, making it suitable for mass production and DIY home decoration scenarios. The hinge body is made of high-toughness cold-rolled steel plate, which is stamped into one piece without welding points or burrs. The corners are finely polished, and the structural design is optimized for the stress characteristics of thin door panels, providing strong bearing capacity and being less likely to deform, stable support for thin cabinet doors to be frequently opened and closed over a long period of time. The surface is treated with multiple layers of anti-rust spray painting process, effectively isolating moisture and dust erosion, making it less likely to rust or chip over long-term use, suitable for thin furniture in various scenes such as living rooms, bedrooms, and balconies.