Yijia An hardware
<News
Universal Small 70 lock cylinder | 80 series indoor wooden door lock cylinder, pure copper material to create a new benchmark for safety protection
Posted on 2025-06-26
the core role of home safety can not be ignored -- small 70 and 80 series pure copper lock cylinder
In the home improvement project, many seemingly insignificant details often determine the quality of the living experience, and the key part of the door lock-the lock cylinder is one of them. Faced with a wide variety of choices on the market, consumers are increasingly inclined to choose professional-grade products that can protect basic functions and extend service life. "Universal Small 70 Lock Cylinder" and "80 Series Lock Cylinder" are high quality solutions that integrate practicability and stability. They are specially customized for bedrooms, bathrooms and other indoor wooden doors to fully protect your private space.
Pure copper casting gives stronger compressive resistance, and years have witnessed a stable experience.
These two lock cylinders are all precision cast based on high-strength pure copper alloy, and still show excellent overall structural consistency under extreme environmental conditions. Compared with ordinary zinc alloy or iron components, it has higher anti-oxidation corrosion ability and thermal resistance. Even after thousands of opening and closing actions, it still does not produce obvious deformation or Caton phenomenon, and it is really more convenient to use.
The design with strong adaptability covers a wide range of household scenes, making installation convenient and more efficient.
Whether it is the renovation and replacement of old houses, or the unified planning and layout of new houses, "small 70" and "80 series" can quickly connect with the standard wooden door system interface specifications provided by mainstream manufacturers. Modular sizing and welding-free assembly mode greatly reduce the post-maintenance threshold, but also significantly shorten the initial stage of the required investment time cycle.
Multiple protection mechanisms blessing, quiet home private quiet time
With the improvement of people's living standards, the demand for a sense of security within the residence has also risen. This series of products specially introduce double-layer reinforced anti-vandal coating technology and composite tooth slot locking scheme to effectively prevent the occurrence of illegal violent disassembly. At the same time, the tight biting mechanism can also prevent the risk situation that the key cannot be activated normally due to misinsertion and dislocation.
The silent opening and closing room shows the quality and style, and the pursuit of life quality in a low profile
Different from the sharp scraping sound emitted by common cheap metal products on the market, this set of devices adopts a specially developed shock-absorbing buffer isolation washer structure design, and almost no mechanical operation sound interference can be heard during each rotation and twisting process. In addition, the smooth mirror polishing process makes the finished product present a warm and delicate and beautiful appearance without losing the atmosphere.
Build a solid defense line from the inside out to protect every warm and happy family corner
The real security guarantee should not only be the product of empty data index stack, but should penetrate into every practical application scenario to play a role. When you choose this safety hardware boutique that integrates aesthetics and functionality, it is equivalent to building the first strong fortress against external intrusion for your favorite person.
general purpose small 70 lock core indoor wood door lock core 80 bedroom bathroom household door pure copper lock core accessories
View Detail >
Contact Supplier