60kg 3D Invisible Concealed Adjustable off-Axis Panel Hidden Hinge for Decoration Board Wooden Door

60kg 3D Invisible Concealed Adjustable off-Axis Panel Hidden Hinge for Decoration Board Wooden Door. 3D Adjustable Hidden Hinge: Invisible design with 180-degree adjustment for decorative board wooden doors. High Load Bearing Capacity: Supports up to 60kg per pair, preventing droop issues common in low-precision hinges. Premium Zinc Alloy Material: Constructed from durable zinc alloy with zinc plating finish for long-lasting use. OEM/ODM Customization: Offers full customization options including designs, samples, and flexible adjustments. 2-Year Comprehensive Warranty: Includes online after-sales service and a 2-year warranty period for peace of mind. Professional Manufacturer: Established in 2000 with ISO9001:2015 certification and 15 production lines. Strict Quality Control: 100% visual and functional inspection with traceable raw materials and 5 QA inspectors. Global Export Experience: Products sold in over 200 countries with flexible payment terms and multiple Incoterms.