1. How about Wangshengda security door?
1, high-end technology, has won dozens of national patents, and produces more than 800,000 steel entrance doors every year. It's also a big production. In 2002, it passed the ISO900 1:2000: 2000 quality system certification. In 2007, the trademark "Wangshengda" was recognized as a well-known trademark in China, and won the honor of 201/leading brand of security door. So many honors are enough to prove the reliability of the quality of security doors. The reason why many people choose Johnson & Johnson security door.
2. You should know that the anti-theft lock selected by Johnson & Johnson Security Door is very good. Meet our needs. In order to prevent it from being pried open, the safety door is used to ensure safety. If the material used for the safety lock is not good, it will be very troublesome. Nowadays, thieves are very sophisticated. If they don't choose good quality, they are likely to be pried open. Therefore, when choosing a security door, we must pay attention to this and see if the security lock is good or bad. So this is the advantage of Johnson & Johnson security door.
3. From the material point of view, the lock core of Johnson & Johnson security door is generally good, which meets our needs. Many friends around have used it. Generally speaking, the quality is still relatively good. It is composed of mother-child double bead structure nested inside and outside+finger bead structure (that is, serpentine groove)+tenon structure with global invention patent. It adopts three locking modes: horizontal, vertical and rotating composite structure, and its lock core also adds anti-drilling bolt to better prevent violent opening.
Second, what are the main points of choosing a security door?
1, and the material needs to be extremely hard. The security door is made of maritime diamond plate, which is very important and never rusts. The filler aluminum foil is quite sound-proof and the hinge can be adjusted for life. Imported battens are extruded in three steps, and the sealing performance is unmatched by any brand. Careful observation can buy good doors, and A-class doors will do.
2. Various styles are also well known. Many styles can make you a good choice, but it is also true that there are many choices. Because everyone's preferences are different, the products you choose will be different. Some families have two doors, and some families have one door, so there will be many choices. Of course, there are many wooden patterns and colors, which give you more choices. So this is why many people choose Johnson & Johnson security doors.
You should know that the quality of anti-theft lock is very good. The selected anti-theft lock is of excellent quality. The safety factor is high, which can prevent the bad guys from being pried open. The security door itself is used to ensure our personal safety. If the material used for the safety lock is not good, it will be very troublesome. Nowadays, thieves are very sophisticated. If the anti-theft lock is of poor quality, it is easy to be pried open. Therefore, we must pay attention to this. When choosing a security door, you must look at the quality of the security lock before you can use it with confidence.
Bian Xiao introduced the above contents to you, so that we can have a thorough understanding when we choose the security door, and let us feel at ease.