The current society is not so safe, so we need to install security doors in our big family. This is more responsible for our personal safety. We will not be so worried in life, but the security door lock core The quality must be good, then what are the top ten brands of anti-theft door lock core? What are the purchasing skills of the anti-theft door lock core?? Let's introduce it to you by the small series of the decoration home network.
First, the top ten brands of security door locks
1.Guli, Zhongshan Yasa Helai Security Technology Co., Ltd., China's top ten brands of locks, Guangdong famous brand, Guangdong brand, construction hardware industry brand, China lock king, building materials to the countryside key recommendation unit, Asia major Gated series product manufacturing base.
2. Wanjia, China·Wanjia Group Co., Ltd., lock--the top ten brands of anti-theft door lock core, Zhejiang brand products, China famous brand, Zhejiang famous brand, Zhejiang famous hardware, consumer trustworthy unit, modern large private Enterprise group, a large-scale professional manufacturer of mechanical anti-theft locks.
3. Doring is a sub-brand of the international commercial brand E-MARKS Group. The technical strength comes from the professional knowledge and system theory of DHI members of the most authoritative hardware professional organization in the United States. The price of the anti-theft door lock cylinder is generally around 200 yuan.
4. Groups rise. Committed to building a global hardware aircraft carrier's well-known brands under the China Group Group, China's well-known trademarks, industry leading brands, large-scale housing suppliers, and the national environmental protection standards drafting unit.
5. Steven. Europe's famous anti-theft door lock core brand, the product occupies a large part of the European continent market, the logo is becoming the industry's norm. Products focus on the high-end market, the general price of pure copper security door lock core is about 500 yuan.
6. The process quality of Panpan security door is high. Under normal circumstances, there are no defects such as open welding, unweld welding and leakage welding. The anti-theft door components, such as the door leaf and the door frame, are very dense, the gap is uniform and uniform, the opening is flexible, the paint plating is even and firm and smooth, and the material of the anti-theft door is adopted, adopting the stainless steel commonly used in the market today, taking into consideration the beauty. Durable, rust-proof,
7. Wang Li, China·Wangli Group Co., Ltd., top ten brands of anti-theft door lock core, China famous brand, China 500 value brand, Zhejiang brand, Zhejiang famous trademark, security door national standard drafting unit, China security industry The vice chairman unit of the association, a large group company integrating scientific research, design, manufacturing, sales and service.
8. Jindian Atomic Security Door Lock Core, Guangdong Golden Point Atomic Lock Co., Ltd., founded in 2005, is located in Xiaolan Town, Zhongshan City, which is known as the “Southern Lock City†in the south-central part of the Pearl River Delta. It has more than 80,000 square meters. Industrialized industrial park. It is the technology conversion base of Beijing Quantum Lock Industry Co., Ltd. and Shenzhen Zelianfa Technology Development Co., Ltd. in the south.
9. Buyang is a well-known trademark in China, a Chinese brand, a patent demonstration enterprise in Zhejiang Province, one of China's large-scale safety gate production bases and export bases, China Buyang Group, and China's top 100 companies with growth potential.
10. Golden Point Atom is the leading lock core brand in China, a private technology enterprise in Guangdong Province, a high-tech enterprise, a lock industry enterprise, a company specializing in the production of anti-theft door locks/car locks and various padlock series.
Second, the security door lock core selection method
1. Good quality door locks are treated by electroplating. If the color is dark yellow, it should be copper core. This material is relatively strong, so the protection is better. In addition, you can also consider the weight, the heavier the lock core material is better, the better the quality of the lock core, the gloss and smoothness are very good, the more beads inside the lock core, the better the protection of the lock.
2. The anti-theft door key is inserted into the lock cylinder. The anti-theft performance of the card is poor. After the key is half-inserted, use 5 to 7 minutes to rotate clockwise or counterclockwise and continue to press the key into the lock. The key of the card indicates the lock core anti-theft. Poor performance, the smooth insertion of the lock cylinder in the semi-rotation state shows that the anti-theft effect is good.
The security door is installed in every home, but the quality and material of our installation are different. So what are the top ten brands and selection methods for the security door lock core? I want to introduce the above small series. Well, if you still want to know more about decoration, please continue to pay attention to the decoration home Internet cafe.
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