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ENIKING Launches New EK-S350 Medium & Heavy-Duty Top Bottom Pivot Hinges, Empowering Premium Door Control Experience with Multi-Angle Positioning In May 2026, ENIKING, a high-end glass door hardware brand under ZHAOQING NEW GANAN HARDWARE PRECISION MANUFACTURING CO.,LTD., officially launched its new medium and heavy-duty Top Bottom Pivot Hinges — Model EK-S350. Focusing on the door control needs of medium and high-end commercial and residential buildings, this product provides professional and reliable opening and closing solutions for glass doors, solid wood doors, metal doors and other door systems around the world, with stable heavy-load bearing capacity, multi-angle precise positioning, military-grade material technology and highly adaptable structural design, and continuously practices the brand concept of "Redefine Door Opening Experience". As the core medium-load model of ENIKING's door control hardware product matrix, the EK-S350 Top Bottom Pivot Hinges accurately match the installation and use needs of medium and heavy door bodies. The product size is 160*34*15mm, with a compact structure and strong adaptability. It can stably adapt to the door weight in the range of 40-350kg, and supports the installation of door bodies with a thickness ≥40mm. The maximum compatible door width is 1200mm in off-axis installation mode, and up to 3000mm in mid-axis installation mode. It can be perfectly adapted to various scenarios, including high-end residential entrance doors, glass partition doors in commercial spaces, hotel guest room doors, office building doors, and chain store floor spring doors, fully covering the door control hardware needs of medium and high-end buildings. In terms of core materials and manufacturing standards, EK-S350 strictly follows ENIKING's global engineering-grade quality specifications. The core body is made of SUS304 stainless steel and high-strength aviation-grade aluminum alloy. Through precision CNC machining, integrated die-casting molding and multiple strict anti-fatigue, load-bearing and salt spray testing procedures, the product is endowed with excellent anti-deformation ability, rust and corrosion resistance and long-term wear resistance. The product can easily cope with complex working conditions such as humid and high salt spray environment in coastal areas and high-frequency opening and closing in commercial spaces, effectively avoid the sagging and jamming problems of the door body after long-term use, greatly reduce the later maintenance cost, and ensure the long-term stable and smooth operation of the door body. In terms of functional design, the EK-S350 Top Bottom Pivot Hinges focus on the core pain points of users, and have achieved a dual upgrade of practicality and experience. The product supports multi-level precise positioning at 0°, 90°, 180° and 270°. It can flexibly lock the door opening and closing angle according to the traffic needs and scene planning of different spaces, taking into account the convenience of use, traffic safety and space utilization. The integrated precision transmission structure and high-precision rotating shaft design effectively eliminate the abnormal noise and frustration during the door opening and closing process, achieve an extremely stable, smooth and silent opening and closing effect, and bring a higher quality door control experience for various building spaces. As a professional glass door hardware supplier deeply trusted by global engineering partners, ENIKING is affiliated to ZHAOQING NEW GANAN HARDWARE PRECISION MANUFACTURING CO.,LTD. Located in the core production area of China's hardware industry, the company has a modern precision manufacturing base, a senior R&D and design team and a whole-process quality control management system. It has long been focusing on the R&D, production and global sales of high-end door control hardware and glass door supporting hardware. Its products have been exported to dozens of countries and regions around the world, and have been applied in many benchmark projects such as high-end residences, commercial complexes, star-rated hotels and landmark public buildings. The official launch of the EK-S350 medium and heavy-duty Top Bottom Pivot Hinges has further completed ENIKING's full-scene door control hardware product matrix from light load to heavy load, and set a new performance benchmark for the medium and high-end door control hardware market with technological innovation and quality adherence. In the future, ENIKING will continue to deeply cultivate core technology R&D, adhere to the original aspiration of high-end quality, provide global customers with customized high-end glass door hardware solutions with better products and more comprehensive one-stop services, and work with global engineering partners to create a new future for the construction hardware industry.

ENIKING Launches Heavy-Duty EK-S500 Top Bottom Pivot Hinges, Unlocking Unlimited Opening Experience for Full-Scenario Doors In May 2026, ENIKING, the high-end glass door hardware brand under ZHAOQING NEW GANAN HARDWARE PRECISION MANUFACTURING CO.,LTD., launched a heavy-duty new product in the door control hardware field — EK-S500 Top Bottom Pivot Hinges. With industry-leading heavy-load bearing capacity, unlimited angle positioning design, ultra-thin precision body and military-grade material technology, this product fully covers the full-scene installation needs from light commercial doors to ultra-heavy industrial doors and frameless glass doors, bringing a door control hardware solution with higher adaptability and stronger durability to the global construction engineering field. As a core iterative product of ENIKING built for heavy-duty door scenarios, the EK-S500 Top Bottom Pivot Hinges break through industry conventions with extreme performance. The product body size is only 160*32*6.3mm. The ultra-thin and compact structure design can perfectly adapt to various concealed installation needs, taking into account both space aesthetics and structural stability. The core bearing performance has achieved a leap-forward upgrade, which can stably adapt to the door weight in the ultra-wide range of 20-500kg, and supports the installation of door bodies with a thickness ≥40mm. The maximum compatible door width is 1200mm in off-axis installation mode, and up to 3000mm in mid-axis installation mode. It can be perfectly adapted to multiple scenarios, including residential interior doors, glass partition doors in commercial spaces, heavy-duty doors in hotel lobbies, special doors in industrial plants, and curtain wall doors in landmark buildings. In terms of core materials and manufacturing technology, EK-S500 strictly follows ENIKING's global high-end engineering standards. The core body is made of SUS304 food-grade stainless steel and high-strength aviation-grade aluminum alloy. Through precision CNC machining, integrated die-casting molding and multiple strict anti-fatigue, corrosion resistance and load-bearing testing procedures, the product is endowed with super anti-deformation ability, excellent rust and corrosion resistance and long-term wear resistance. The product can easily cope with extreme and complex working conditions such as high salt spray environment in coastal areas, high-frequency opening and closing in commercial spaces, and continuous heavy-load operation in industrial scenarios, greatly reducing the later maintenance cost of the door system, effectively extending the service life of the product, and ensuring the long-term stable operation of the door body. In terms of functional design, the EK-S500 Top Bottom Pivot Hinges directly hit the industry pain points and achieved a dual upgrade of experience and practicality. Breaking through the angle limit of traditional hinges, the product realizes unlimited opening angle positioning, which can freely adjust the door opening and closing angle according to the traffic planning, use scenarios and functional requirements of different spaces, completely break the scene restrictions, and maximize the flexibility of space design. The integrated precision transmission structure and high-precision rotating shaft design effectively eliminate the jamming, abnormal noise and sagging hidden dangers during the door opening and closing process, achieve an extremely smooth, stable and silent opening and closing effect, and truly implement the brand product concept of "Redefine Door Opening Experience". As a professional glass door hardware supplier deeply trusted by global engineering partners, ENIKING is affiliated to ZHAOQING NEW GANAN HARDWARE PRECISION MANUFACTURING CO.,LTD. Located in the core production area of China's hardware industry, the company has a modern precision manufacturing base, a senior R&D and design team and a whole-process quality control management system. It has long been focusing on the R&D, production and global sales of high-end door control hardware and glass door supporting hardware. Its products have been exported to dozens of countries and regions around the world, and have been applied in many benchmark projects such as high-end residences, commercial complexes, star-rated hotels, landmark public buildings and industrial parks. The official launch of the EK-S500 heavy-duty Top Bottom Pivot Hinges has not only further improved ENIKING's full-category door control hardware product matrix from light load to heavy load, but also broken through the performance boundary of the industry's heavy-duty hinges with technological innovation, and set a new benchmark for heavy-duty pivot hinges in the global construction hardware industry. In the future, ENIKING will continue to deeply cultivate core technology R&D, adhere to the original aspiration of high-end quality, provide global customers with customized high-end glass door hardware solutions with better products and more comprehensive one-stop services, and work with global engineering partners to create a new future for the construction hardware industry.

ENIKING Launches New EK-H200 Top Bottom Pivot Hinges, Redefining Premium Glass Door Opening Experience On May 7, 2026, ENIKING, a high-end glass door hardware brand under ZHAOQING NEW GANAN HARDWARE PRECISION MANUFACTURING CO.,LTD., officially launched its new generation core product of Top Bottom Pivot Hinges — Model EK-H200. With engineering-grade hardcore performance, user-friendly functional design and industry-leading manufacturing technology, this product brings a brand-new opening and closing solution for glass door systems in residential, commercial and public building fields worldwide, and comprehensively refreshes the use experience standard of high-end door control hardware. As a landmark iterative product of ENIKING in the field of door control hardware, the EK-H200 Top Bottom Pivot Hinges are tailor-made for various heavy-duty door bodies and frameless glass door systems, with core specifications fully covering the use needs of diverse architectural scenarios. The product size is 184*64*40mm, which can stably adapt to the door weight in the range of 20-200kg, and supports the installation of door bodies with a thickness ≥60mm. The maximum compatible door width is 1200mm in off-axis installation mode, and up to 3000mm in mid-axis installation mode. It can be perfectly applied to residential entrance doors, glass partition doors in commercial spaces, revolving doors in hotel lobbies, curtain wall doors in public buildings and other scenarios. In terms of core materials and manufacturing technology, EK-H200 always adheres to ENIKING's high-end quality standards. It is made of high-quality raw materials such as SUS304 stainless steel, high-strength carbon fiber, aviation-grade aluminum alloy and high-purity wear-resistant copper, through precision die-casting, CNC finish machining and multiple quality control inspection procedures. The product has super load-bearing capacity, excellent corrosion and rust resistance, and long-term wear resistance. It can easily cope with complex working conditions such as humid coastal environment and high-frequency opening and closing in commercial spaces, greatly reducing the maintenance cost of the door system and effectively extending the overall service life. In terms of functional design, the EK-H200 Top Bottom Pivot Hinges have achieved a breakthrough experience upgrade. The product supports multi-level precise positioning at 0°, 90°, 180° and 270°. It can flexibly adjust the door opening and closing angle according to the traffic needs and scene planning of different spaces, taking into account the convenience of use and space utilization. The integrated precision transmission structure design effectively eliminates the jamming and abnormal noise during the door opening and closing process, achieving an extremely smooth and silent opening and closing effect, which truly implements the product design concept of "Redefine Door Opening Experience". As a professional glass door hardware supplier deeply trusted by global engineering partners, ENIKING is affiliated to ZHAOQING NEW GANAN HARDWARE PRECISION MANUFACTURING CO.,LTD. Located in the core production area of China's hardware industry, the company has a modern precision manufacturing base, a senior R&D and design team and a whole-process quality control management system. It has long been focusing on the R&D, production and global sales of high-end door control hardware and glass door supporting hardware. Its products have been exported to dozens of countries and regions around the world, and have been applied in many benchmark projects such as high-end residences, commercial complexes, star-rated hotels and landmark public buildings. The official launch of the EK-H200 Top Bottom Pivot Hinges has not only further improved ENIKING's full-category product matrix of door control hardware, but also set a new performance benchmark for high-end pivot hinges in the industry with technological innovation. In the future, ENIKING will continue to deeply cultivate core technology R&D, adhere to the original aspiration of high-end quality, provide global customers with customized high-end glass door hardware solutions with better products and more comprehensive one-stop services, and work with global engineering partners to create a new future for the construction hardware industry.