Multi Point Pocket Lock Control Box Drive Link for Screen Window Hardware

Multi-Point Pocket Lock Screen Window Hardware System Components
This multi-point pocket lock Screen Window hardware system includes a main control lock box, a long drive link, multiple sets of locking point brackets, and a complete set of matching adapter fittings. Through the interlocking action of the drive link, it enables simultaneous opening and closing of multiple locking points; the force is distributed evenly across the locking points, providing strong and stable locking power, which effectively enhances the overall security level of the Screen Window. It is a high-end, complete hardware solution designed for upgrading Screen Windows in both residential and commercial projects.

Multi-Material Core Components: Synchronized, Durable, and Corrosion-Resistant
The core load-bearing components of the entire system—including the main control lock box and locking point brackets—are die-cast from high-density zinc alloy. Combined with stainless steel drive rods and high-strength engineering plastic accessories, these components offer ample rigidity and excellent impact and wear resistance. The transmission parts mesh precisely; during opening and closing, all locking points operate synchronously and in unison. The transition between push and pull modes feels smooth, with no jamming or play. The product is manufactured in strict compliance with industry standards for door and window hardware and has undergone durability testing involving tens of thousands of opening and closing cycles. Even with long-term, high-frequency use, it is unlikely to experience failures such as loosening locking points, connecting rod detachment, or transmission failure. The product exhibits excellent salt spray corrosion resistance and is suitable for complex environments such as balconies and outdoor areas exposed to sun and rain.

Multi-point interlocking structure ensures safe and reliable locking.
The entire hardware set is precision-molded to fit the cavities and corresponding grooves of Screen Window profiles. Most components can be directly snapped into the profiles for pre-assembly, significantly reducing the need for additional milling processes and enabling convenient and efficient factory assembly. Operating the main control lock box simultaneously extends and retracts multiple sets of locking points at the top and bottom, securing the screen panel at multiple points. This distributes force evenly across the frame, significantly reducing the risk of forced prying and offering safety performance far superior to single-point locking mechanisms.

The minimalist design supports custom surface finishes and is suitable for a wide range of projects and export markets.
The lock box panel features a simple and elegant design, with surface finishes customizable to meet client color requirements, ensuring a harmonious and unified appearance with the Screen Window profiles. The complete system includes all necessary components and offers strong profile compatibility. It is suitable not only for new Screen Window installations in residential projects but also for large-scale real estate projects and the export of complete Screen Window hardware sets, providing a comprehensive and reliable multi-point locking solution for Screen Windows.

    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.