Inner Frame Engineering Plastic Corner Bracket Right Angle for Hidden Mesh Window

Inner Frame Corner Bracket

This inner frame corner bracket is made of high-strength engineering plastic through a one-piece injection molding process. It is specifically designed to reinforce the corners of the inner frame for hidden-mesh Screen Windows. As a positioning accessory for right-angle connections between profiles, it ensures neat and secure joints in the inner frame. It is a dedicated component for the complete assembly of two-panel and three-panel Screen Windows.

Made from high-quality engineering plastic, it features a sturdy and durable construction
The product is injection-molded as a single piece, offering ample toughness and excellent impact and aging resistance. It resists embrittlement and deformation even with long-term use, securely locking the right-angle joints of the profiles. It prevents issues such as loosening, misalignment, and deformation of the inner frame, ensuring the structural stability of the entire Screen Window and adapting to changes in indoor and outdoor temperature and humidity.
Surface finishes can be customized to customer requirements; the matte black finish is simple and versatile, compatible with a wide range of screen frame profile colors.

Specialized L-Shaped Locking Structure for Precise Alignment and Easy Assembly
The L-shaped structure is designed to fit the inner frame profiles of the Screen Window, ensuring a tight seal. During assembly, it snaps quickly into the profile grooves for precise alignment. Installation is simple and effortless, requiring no additional complex drilling or milling, which effectively improves batch assembly efficiency at Screen Window factories and reduces labor costs.

Wide applicability across multiple scenarios
Suitable for reinforcing right-angle corners of inner frame profiles in double-sliding and triple-sliding Concealed Screen Windows; widely used in whole-home Screen Window installations for residential projects and high-end, fully-furnished real estate developments, while also meeting the demand for bulk exports of Screen Window hardware to international markets.

    Jiangmen Zhenjian Hardware Technology Co., Ltd. was established in 2000 and is located in the Cui Shanhu New District of Kai Ping, Jiangmen City. The company has a standard factory covering an area of over 10,000 square meters, with a total of 170 employees, including 20 R&D technicians and 150 production team members. It is a high-tech enterprise integrating R&D, design, production, sales and service!

    Zhenjian Hardware has always adhered to the development philosophy of "product quality" and "process details". It continuously upgrades the automated production lines, builds a standardized operation system, and strictly implements the full-process quality control in accordance with international standards. It has created three core sections covering door and window hardware systems, safety protection systems and smart home accessories, and has been popular in global markets such as Europe, Australia and Southeast Asia, earning high recognition from international customers.

    In 2016, the company launched the high-end "Jianma Langyu" window and door hardware brand, adhering to the brand mission of "guarding children's safety", and pioneering the concept of "child safety protection system". In response to the characteristics of Chinese family environments, it independently developed concealed hinges systems, password lock protection systems and other supporting products. It has passed ISO9001 quality management system certification, AS2047 Australian window certification, AS4145 Australian standard hardware certification, NFRC American standard window certification and China Ping An Insurance underwriting, providing high-end window and door hardware supporting solutions for projects, residences and villas such as Poly, Vanke, Shenzhen Huawei International Office Building, etc.

    In the future, Zhen Jian Hardware will collaborate with domestic and international partners, deeply understand consumer demands, continuously innovate and develop smart home and security protection products, and bring safer and more aesthetically pleasing home experiences to global consumers, comprehensively upgrading the modern lifestyle.