How to buy anti-theft door locks

Nowadays, people's awareness of anti-theft is increasing. In order to ensure home safety, most people will install anti-theft door locks at home. The quality of anti-theft door locks determines the safety of the home, so we must choose the brand of anti-theft door locks, so what are the rankings of anti-theft door lock brands , how to buy anti-theft door locks? Let's understand!

What are the rankings of anti-theft door lock brands

1. Murray

Murray Anti-theft Door Lock is a brand from Wenzhou, Zhejiang. It is a modern enterprise specializing in R & D and design of door locks. It has been awarded as China's quality and safety 4A level "quality and trustworthy" outstanding demonstration enterprise, and is a very famous door lock brand in Zhejiang Province.

2. Bao Dean

Baodean is one of the top ten brands of anti-theft door lock cores. The brand was founded in 1994. It specializes in the design, production, and sales of high-tech products such as "Bao Dean" anti-theft door locks, fireproof door locks, and electronic anti-theft door locks. Mainly.

3. Guli

The Guli brand was founded in 1992 in Guangdong. It has a large production base for anti-theft door locks in Asia. It is the first domestic enterprise that is designed, manufactured and tested in strict accordance with American ANSI, European EN and New Zealand standards.

4. Wang Li Lock Industry

Wangli Security Anti-theft Door Lock Co., Ltd. was established in 2002. The brand mainly produces anti-theft doors and is a large-scale design, manufacturing and sales company. Wang Li's anti-theft door lock products are exported to Europe and the United States, and have established long-term and stable sales channels in countries around the world.

How to choose an anti-theft door lock

1. Look at the lock material

When buying anti-theft door locks, the first thing to look at is the lock material. Common lock materials are: stainless steel, copper, zinc alloy, aluminum, etc. Stainless steel has good strength and strong corrosion resistance, and is the best lock-making material; copper has superior mechanical properties and is more expensive; zinc alloy is strong and wear-resistant, has good corrosion resistance, and is generally used to make mid-range locks.

2. Look at the surface treatment of the lock

The surface of the lock is generally electroplated, sprayed and colored, because after these treatments, a protective film will be formed on the surface to play a role of anti-corrosion and anti-rust, while making the product more beautiful and durable. Secondly, it also depends on whether the surface of the lock is smooth and smooth. Generally, the surface of good quality locks has bright colors, no bubbles and no rust.

3. Look at the functional design and key parts of the lock

Anti-theft door locks play a very important role in the family, so you must look at its main functions and key parts when choosing, especially the channel locks, bathroom locks, and door locks.

The above is about the anti-theft door lock brand ranking , how to buy anti-theft door lock content, I do not know if it is helpful to everyone! Anti-theft door lock brand rankings also have brands, I will not introduce them in detail, and those who need to buy can compare several brands by themselves.

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Anti-theft door lock brand ranking

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