Our aluminum casement window hinge without groove, model JX22D, is engineered for superior performance in various window systems. This hinge boasts a 180° opening angle, allowing for smooth and wide operation in casement windows. The use of high-quality aluminum alloy ensures excellent durability and resistance to corrosion, making it a long-lasting solution for both residential and commercial buildings.
The surface of the hinge is treated with a powder coating finish, which not only enhances its aesthetic appeal but also provides an extra layer of protection against environmental factors such as moisture and UV rays. This finish is available in customized colors, enabling seamless integration with different architectural designs and customer preferences.
As a versatile hardware component, this hinge is designed to support OEM and ODM services, allowing for tailored specifications to meet specific project requirements. It is widely used in aluminum casement windows, contributing to easy installation and reliable functionality. Our commitment to quality is backed by strict manufacturing standards and comprehensive testing.
We prioritize customer satisfaction by offering flexible supply options, including bulk orders and customized packaging. The hinge is packed securely in boxes, parcels, or cartons to ensure safe transit and storage. With a strong production capacity, we can fulfill large-scale orders efficiently, supporting global construction and renovation projects.
In addition to its functional benefits, this hinge adheres to international certifications such as CE and ISO9001, guaranteeing compliance with safety and quality norms. Whether for new installations or replacements, it delivers consistent performance, reducing maintenance needs and enhancing overall window system longevity.


Outstanding experience from start to finish. The logistics were handled with remarkable efficiency; the shipment arrived well ahead of the estimated schedule, which was a fantastic surprise. The packaging was exceptionally secure, ensuring that every single hinge was perfectly protected and arrived in pristine condition without any damage whatsoever. This level of care in shipping truly sets a high standard. Regarding quality, the hinges are absolutely superb. The powder coating finish is uniform, durable, and has a professional look that meets rigorous industrial standards. The alloy material feels robust and high-grade, promising excellent longevity and performance under demanding conditions. The manufacturing precision is evident, with smooth operation and a perfect 180-degree swing that functions flawlessly. As for service, the supplier was highly responsive and professional throughout the entire process. Communication was clear, prompt, and helpful, making the ordering process straightforward. They provided all necessary documentation and support without any delays. Overall, this was a seamless transaction with exceptional attention to detail in logistics, superior product quality, and exemplary customer service. Highly recommended for anyone in need of reliable, high-quality OEM hardware solutions.
Wanted to share my thoughts on the recent order. The shipping was surprisingly fast and well-handled; the package arrived securely without any damage, which is always a primary concern with hardware items. Regarding the product itself, the build quality feels solid and robust, exactly as one would hope for industrial-grade components. The finish appears consistent and durable. Communication from the supplier was prompt and professional throughout the process, making the transaction smooth. Overall, a very satisfactory experience from logistics to the tangible quality of the items received. Would certainly consider this supplier for future hardware needs.
Smooth and efficient delivery process from start to finish. The logistics were handled impeccably, with clear tracking updates provided at every stage. The package arrived well ahead of the estimated schedule, which was a very pleasant surprise. The items were securely packaged with appropriate protective materials, showing clear attention to detail in preventing transit damage. Regarding the product quality, the hinges appear to be exceptionally well-made. The powder coating finish is uniform and robust, with no visible imperfections or thin spots. The alloy material feels substantial and durable, exactly as one would expect for industrial-grade hardware. The machining is precise, with clean edges and a consistent, high-quality feel. The service provided by the supplier was professional and responsive. Any preliminary inquiries were answered promptly and thoroughly, demonstrating good product knowledge and a commitment to customer support. The overall experience inspires confidence in this supplier as a reliable partner for OEM hardware needs. The combination of reliable logistics, apparent superior manufacturing quality, and attentive service makes this a highly satisfactory procurement experience. I would not hesitate to source from them again for future project requirements.
Outstanding experience from start to finish. The logistics were handled with remarkable efficiency; the order was processed swiftly and arrived well ahead of the estimated schedule, which was a pleasant surprise. Packaging was secure and professional, ensuring all components were in perfect condition upon arrival. Regarding quality, the hinges exhibit excellent craftsmanship. The powder coating finish is uniform and robust, and the alloy material feels substantial and durable, exactly as described for industrial applications. The service provided was equally impressive. Communication was clear, prompt, and helpful throughout the entire process. Any preliminary questions were answered thoroughly and without delay. This supplier demonstrates a commendable commitment to reliability and customer satisfaction, making them a highly recommended source for OEM hardware solutions.
Vastly impressed with the overall experience from this OEM supplier. The logistics were handled exceptionally well; the shipment arrived ahead of the estimated schedule, which was a welcome surprise for our tight project timeline. The packaging was robust and secure, ensuring all the aluminum alloy hinges, specifically the JX22D models, were in perfect condition upon arrival. There was no damage whatsoever, a testament to their careful handling and shipping diligence. Regarding quality, the hinges exhibit superior craftsmanship. The powder coating finish is even and durable, providing excellent corrosion resistance essential for industrial and construction applications. The alloy material feels substantial and high-grade, promising longevity and reliable performance. The 180-degree opening function operates smoothly without any stiffness, and the design without a groove is precisely as specified, integrating seamlessly into our window hardware assemblies. Customer service was equally commendable. The communication was prompt, clear, and professional from initial inquiry to post-delivery follow-up. They were responsive to specifications and provided thorough documentation. Any minor questions were addressed quickly and helpfully. This supplier demonstrates a strong commitment to reliability and customer satisfaction, making them a highly recommended partner for OEM hardware solutions.
Zippy delivery was the first thing that impressed me. The order arrived far sooner than anticipated, which was a fantastic start. Regarding the quality, the hinges feel exceptionally solid and well-made. The powder coating is uniform and seems very durable, exactly as described. Communication from the supplier was clear and professional throughout the process. They were responsive to my initial inquiry and provided helpful updates. The packaging was secure and appropriate for industrial hardware, preventing any damage in transit. Overall, a very smooth and satisfactory procurement experience from a supplier that appears reliable and attentive to customer needs. I would certainly consider them for future hardware requirements based on this positive interaction.
Rapid and reliable delivery was the first thing that impressed me. The logistics were handled flawlessly, with clear tracking updates from dispatch to arrival. The packaging was exceptionally secure, ensuring every hinge arrived in pristine condition without a single dent or scratch. Regarding quality, the hinges feel incredibly robust and well-made. The powder coating finish is uniform and smooth, showing no signs of flimsiness or poor workmanship. The alloy material has a substantial heft, which inspires confidence in its durability for heavy-duty applications. Customer service deserves special mention. The communication was prompt, professional, and helpful throughout the entire process. Any preliminary questions I had were answered clearly and without delay. The overall experience from inquiry to receipt was seamless and highly satisfactory. This supplier demonstrates a strong commitment to both product integrity and client support, making them a reliable partner for industrial hardware needs.
Fantastic experience with this supplier! The shipping was incredibly fast and efficient, arriving well ahead of schedule, which was a huge relief for our project timeline. The hinges themselves are of superb quality; the powder coating finish is even and durable, and the alloy feels robust and precisely machined. Communication and customer service were top-notch—prompt, professional, and very helpful in answering all my pre-purchase questions. They handled the OEM requirements seamlessly. Overall, a very reliable partner for industrial hardware. Highly recommended for anyone needing dependable window hardware solutions.