Can I change the lock core of the security door? Who are the manufacturers of security door locks?

Now there are more and more people living in buildings, and most people will install security doors. But if there is something wrong with the security door, can I change the lock core? What other manufacturers have better anti-theft door locks? I don't quite understand these. Can you change the lock core for the security door? What are the manufacturers of anti-theft door locks? Next, home Bian Xiao will introduce it to you. I hope you can refer to it when you buy it.

1. Can I change the lock core of the security door?

1. First of all, the security door can be replaced with a lock cylinder. If you don't know what to buy, you can install it, but the simpler way is to remove the bad ones first and take them to the building materials city or lock supermarket to find a professional one to match them. You can also ask the property management of the community if it is too much trouble, but there are generally materials of the owner's lock type.

2. After figuring out the type of lock, how much does it cost to change the lock core of the security door? This problem is divided into two situations. However, if you want to start your own business, the quotation range for buying in Lock City generally ranges from 40- 100 yuan. And if you find a professional to replace the lock core of the security door, the labor cost is usually around 30 yuan, but it is almost more than 100 yuan.

2. What are the manufacturers of anti-theft door locks?

1. Anti-theft locks, decorative locks, manual locks, door hinges and fingerprint locks distributed and wholesale by Linyi lanshan district Gu Min Hardware Tools Firm enjoy a high status among consumers. The company has established long-term and stable cooperative relations with many retailers and agents. Linyi lanshan district Gu Min Hardware Tools Firm sells all kinds of anti-theft locks, spherical locks, three locks, rolling gate locks, padlocks, fire locks, door closers, decorative locks, manual locks, door locks, hinges, lock cores and fingerprint locks at reasonable prices.

2. Zong Yi Hardware Factory specializes in producing and processing mechanical door locks and other products, and has a complete and scientific quality management system. Zong Yi Hardware Factory's integrity, strength and product quality are recognized by the industry.

Yongkang Jutong Hardware Fittings Factory is a professional manufacturer of anti-theft door locks, indoor door lock and various door fittings. Founded in 200 1, the company has a complete and scientific quality management system. Yongkang Jutong Hardware Accessories Factory's integrity, strength and product quality have been recognized by the industry.

4. Yongkang Dongcheng Runpeng Door Accessories Shop is a direct store under the new lock industry, providing customers with diversified choices, providing indoor locks, bathroom locks, anti-theft door locks and other products. Our company specializes in producing and processing products and has a complete and scientific quality management system. Yongkang Dongcheng Runpeng Door Accessories Business Department (Xinpinfa) has been recognized by the industry for its integrity, strength and product quality.

5. Zhejiang Yongkang Youshun Hardware Factory is a company specializing in the production and processing of anti-theft door locks, handles, special smart locks for anti-theft doors, fire locks and other products, with a complete and scientific quality management system. Yongkang Youshun Hardware Products Factory's integrity, strength and product quality have been recognized by the industry. Welcome friends from all walks of life to visit, guide and negotiate business.

The security door is installed. Can I change the lock core? What other manufacturers are good? The above article is about whether the lock core of the security door can be replaced, and which manufacturers have security door locks.