Nowadays, even in a legal society, we are inevitably confronted with some unruly people in our lives. Therefore, many families now consider installing security doors for home security issues during their renovations. If you do not install a security door, we can install a good anti-theft door lock core on the market now sold well, anti-theft feature is obvious to all, let's take a look at the step Yangyang security door lock core is good, and buy step Yang security door Lock cylinder attention. 
Bu Yang anti-theft door lock core is good
First, there are many anti-theft door lock cores in different brands on the market today, so it is recommended to use the anti-theft door lock core of Yang Yang, which can replace the original lock core in the home for better protection. Buyang anti-theft door lock core belongs to the step Yang door industry, was established in 1998, and in this more than 10 years, step Yang anti-theft door lock core has become the company's core products, but in the same industry, its strength is obvious to all of. In fact, the Yangyang anti-theft door lock core has a very powerful background, it has six major business areas, respectively production Yangyang anti-theft door lock core, and related anti-theft door parts of the step Yang door industry, there are step Yang auto parts, step Yang Logistics, Buying, and import and export business in Yangyang. 
Second, the lock cylinder of the Yangyang anti-theft door is divided into three different types, and each type of lock cylinder is different in the effect of the effect, respectively, single row tooth lock core, double row tooth lock core, single row Add curve lock cylinder. The use of single-row toothed locks is very general. It is easy to open the security door and the anti-theft effect is poor. The double-row anti-theft door lock core is higher than the safety factor of single-row anti-theft door lock core, and many levels of anti-theft door are generally used. Single-row anti-theft door lock core use effect is general, and then be improved, it has become a third step Yang anti-theft door lock core, then a single row plus curve lock core safety factor, we can rest assured that use. 
Buy step Yang anti-theft lock cylinder
First, when selecting the Yangyang anti-theft door lock cylinder, many people may not know what standards need to be considered to be considered good, then first look at the thickness, the plate thickness of the qualified step Yang anti-theft door frame should be 2mm Above, the thickness of the door is generally more than 20mm. Should check the weight of the door, generally should be more than 40kg, and can check the internal structure of the door by removing the cat's eye, doorbell box or lock handle, etc. The thickness of the door plate should be above 1.0mm. There are several reinforcing steel bars inside, so that the front and rear panels of the door are organically connected together to enhance the overall strength of the door. The door is best equipped with asbestos and other materials that have the functions of fire prevention, heat preservation, and sound insulation as filling materials. 
Second, the next step is to view the locks, the selected locks must have passed the relevant departments of qualified testing, and in the locks should have a thickness of more than 3.0mm steel plate for protection. Many anti-theft locks are multi-directional locks. The advantage is that not only the door lock is locked, but also the upper and lower cross bars can be inserted and locked to fix the door. Greatly increased the door's anti-mite performance, mechanical thieves anti-theft door locks are divided into ordinary protection and advanced levels. In terms of dimensions, consumers should select the appropriate step-by-step security door based on the actual requirements such as the size of the door opening, the opening direction, and the color pattern.
The above about the Yangyang anti-theft door lock core is good, as well as the purchase of Yangyang anti-theft door lock core attention to the relevant content is introduced here, I hope these will help everyone. If you still don't understand where you can pay attention to more news, if you want to learn more about this news, please continue to pay attention to our website.
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