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Black Lever Door Handles Interior

2025-06-10

Black Lever Door Handles Interior is made of high-strength zinc alloy casting, with a built-in pivot rebound system, combined with standard lock body holes, suitable for all kinds of indoor doors, and the handle arc is ergonomically designed. It is a high-quality door handle product dedicated to indoor door control systems.


Black Lever Door Handles Interior Features

① Matte texture, minimalist appearance is more advanced

The surface is coated with multi-layer electrophoretic matte black, which is not only uniform in color but also has strong anti-oxidation ability, and is not easy to lose paint or fade. Its matte texture effectively reduces fingerprint residue and scratch interference, suitable for customers who pursue minimalist and high-end interior decoration styles. The surface treatment level reaches the anti-corrosion standard of level 3 or above, and can keep the appearance as new for a long time.


② Ergonomic design, smooth operation and comfortable grip

Black Lever Door Handles Interior adopts a 120° arc handle design, which conforms to the natural grip angle of the human body. The handle surface thickness is 1.2-1.5mm, with strong pressure resistance, and the internal structure is an integrated zinc alloy casting structure, which will not crack or loosen after long-term use. The rebound mechanism is equipped with a high-carbon steel spring system, and the number of opening and closing can reach more than 200,000 times, which is much higher than ordinary products on the market.


③ Wide adaptability, convenient and fast installation

The installation hole spacing of Black Lever Door Handles Interior meets the international standards CC60 / CC70 / 72mm and various specifications, which can be used with 60-90mm bolt lock bodies. It is suitable for various indoor door bodies with door thicknesses of 28mm to 55mm, and supports left or right opening. The product provides three configuration options: channel lock, privacy lock, and fake lock to meet the use needs of different spaces.


④ Silent opening and closing to create a quiet living space

The internal lock core structure design adopts a copper rolling structure with an elastic rubber pad gasket to achieve a silent performance of ≤30dB during the opening and closing of the door lock. It is not only suitable for family bedrooms and children's rooms, but also for hotels, apartments, and office spaces with high requirements for noise control. The service life exceeds 10 years of regular use cycle, and the maintenance cost is extremely low.


⑤ A variety of accessories are available, supporting OEM/ODM customization

Black Lever Door Handles Interior includes a full set of accessories including lock cylinder, lock tongue, door sticker, installation screws, manual, packaging box, etc. Customers can customize LOGO laser engraving, packaging style and door lock direction structure according to their needs. Support OEM/ODM services, drawing customization, batch delivery, minimum order quantity as low as 300 sets, stable delivery time, suitable for simultaneous sales through online and offline channels.


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Black Lever Door Handles Interior Application

① High-end residential bedroom decoration project in Los Angeles, USA

In a high-end villa decoration project in Beverly Hills, Los Angeles, the designer selected this Black Lever Door Handles Interior to create a modern minimalist style. The bedroom doors, study doors and storage rooms in the project are uniformly equipped with black matte style handles, and the overall matching white or wood door panels form a strong visual contrast, highlighting the beauty of the space design. The owner reported that the handle has an excellent grip, and the door opening and closing operation is extremely smooth and quiet, which effectively improves the living comfort. In addition, the fingerprint-resistant design of the product surface effectively reduces maintenance costs, which is particularly suitable for high-end residential users who pursue quality of life.


② Update of door control system in hotel guest rooms in London, UK

A boutique hotel in central London decided to replace the original door control system with this Black Lever Door Handles Interior when upgrading its room facilities. The hotel has a total of 96 guest rooms, all of which use privacy locks for room and bathroom doors. The project construction manager said that the door handle is quick to install, has complete accessories, and almost no need to modify the door structure, which greatly shortens the construction period. Due to the hotel's high requirements for durability, the product's 200,000 switch life and silent structure make it an ideal choice. In addition, its modern and simple appearance also perfectly blends with the hotel's interior decoration style, winning unanimous praise from customers.


③ Door control procurement for Toronto apartment rental projects in Canada

A real estate company in downtown Toronto has purchased Black Lever Door Handles Interior in a batch of apartment projects managed by the entire rental, for the newly renovated bedroom and storage room door control. The developer said that this product not only has a stylish appearance and excellent operating feel, but more importantly, it has high compatibility and can be quickly installed on interior doors of different materials, effectively reducing the cost of manual modification. In daily management, the stability and maintenance convenience of the handle lock also greatly improve the operating efficiency of the apartment. In addition, its matte black appearance effectively resists wear and stains, is suitable for repeated use of long-term rental properties, and is economical and practical.


④ Dubai Business Office Office Door Lock Project

In a high-rise business office building in Dubai, UAE, the interior doors of the office area uniformly use this black handle door handle. The project operator hopes to improve the overall texture and modernization of the office environment, and Black Lever Door Handles Interior has become the best choice with its excellent visual effects and silent performance. With glass partitions and wood veneer door panels, the quality of the door handle details presents a strong professional atmosphere. In addition, Black Lever Door Handles Interior supports channel lock configuration without lock core, which is suitable for office environments with high frequency of entry and exit, and is quick to install, greatly reducing the maintenance workload of the office area.


⑤ Melbourne, Australia Co-working Space Renovation Project

A creative co-working space in Melbourne purchased this Black Lever Door Handles Interior in bulk during the door control upgrade process to separate different tenant offices. The project party required the door control system to have long service life, silent opening and closing, and quick replacement, and the multiple opening and closing test records and international certification qualifications of this product meet their standards. After the project was installed, the overall sense of modernity and professionalism of the space was greatly improved, becoming an important selling point to attract customers. The operations manager also specifically mentioned that it supports customized LOGO and packaging solutions, providing customized support for the unified image of the space brand.


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