THE CONCEPT OF CAR BUILDING.
With 10 years of technical research, ZLEE HARDWARE's series products are generally up to or even higher than the industry standard. ZLEE HARDWARE always firmly abides by the quality commitment to users. Rotating system components adopts the international leading numerical control machining technology, making the components more precise and rotate more freely.
Rotating handles of ZLEE HARDWARE have passed 100,000 mechanical life tests. According to the calculation of using the handle 10 times a day, it will become a reality that it will not loosen in 30 years.
Its durability comes from pure 304 stainless steel.
Integrated control products of ZLEE HARDWARE adopt SUS304 food grade stainless steel with zero lead content conforming to international standards. No harmful substances, keep contact pure.
High density gives it high rigidity and high wear resistance. The surface is easy to clean. Products of ZLEE HARDWARE are durable, without fracture like other materials.
With strong acid and alkali corrosion resistance and weather aging resistance, it can adapt to the global climate and the installation environment of doors and windows.
Each component of the system is designed to be quiet and smooth, which will not cause noise when the doors and windows are opened and closed, so as to maintain a quiet and comfortable environment in the room.
The linkage of the system is smooth and free in the use process, and the structure between the components can achieve precise coordination.
The lock seat and lock point components of the system have the self-adaptive elastic function, which is very convenient to use. The anti-theft lock point connected with the lock seat adopts SUS304 casting, which guarantees the anti-theft function to the greatest extent.
Linkage drive device can make the uninvited guests unable to start. The two-stage linkage components inside the transmission device protect the external structure. The lock point cannot be pulled out from the outside to achieve excellent anti-theft function.
Choosing a door and window control material suitable for children's contact is not easy: It is necessary to consider whether there are harmful substances, whether the surface of the contact area is environmentally friendly and healthy, and whether there are bacteria at the contact point. The biggest reason why the products of ZLEE HARDWARE is suitable for children is that SUS304 food grade stainless steel material is used, and more importantly, new environmental protection electropolishing process is adopted, which has the characteristics of extreme corrosion resistance, mildew resistance, healthy and safe, , building a good environment for children's healthy growth.
Electropolishing allows selective dissolution of microscopic bumps on the anode to form a smooth surface, which can greatly improve the quality of metal surface, to achieve a mirror or even a certain value of accurate surface smoothness, and has a very beautiful decorative effect.
