How to detect the installation quality of the door lock

The following issues to be aware of the quality of the door lock installation:

1. The installation is firm, the position is correct, the surface is clean, and there are no stains or 

scratches.

2. The door lock after installation should be flexible, convenient, not card, and unobstructed.

3. The opening test with the key should not be shaken or resisted.

Locks should not be purchased solely on the basis of feeling and care

Few people pay attention to what locks are installed in their own doors. As the saying goes, "a key 

opens a lock", it not only refers to the uniqueness between the key and the lock, but also shows 

the safety and importance of the lock. However, in the modern home life, talking about the name 

of the lock, almost no users can say a few, can talk about it, but only about the price.

According to the staff of the decoration company, nowadays consumers are most concerned about 

the choice of materials in the process of home decoration. The hardware is followed by the faucet 

and hinge, and finally the door lock.

Locks purchase only focus on price

The reason for this phenomenon is that consumers are not aware of the importance of the door 

attachments, so few people care about it. Now the price of household locks on the market is about 

200 yuan. Because it is an indoor door lock, it has the requirement of "strict" like the door security 

door. 50% of consumers will choose low-end products below 70 yuan, 30% of consumers will 

choose about 120 yuan of door locks, and less than 20% of consumers choose high-end products 

with unit price more than 150 yuan. Many consumers buy locks on the building materials market, 

mostly relying on feelings, and more concerned with locks. The style of the lock is coordinated with 

the door of the house, and few people pay attention to the brand and origin of the lock.

Weak brand awareness

At present, there are many brands of lock dealers, which are still very strange to most consumers. 

However, these brands are only weaker than domestic brands in terms of propaganda and 

investment, and can only “grab food” in the low-end market.

Because of the thin profit, the brand awareness of the company is getting worse. Lock 

manufacturing enterprises in many developed countries have embarked on the road of product 

matching and serialization. While domestic lock companies have mentioned diversified 

development, many companies do not believe that the lock industry can make big money, and 

naturally they are not willing to invest more energy to maintain the status quo.

On a large scale, many companies are easy to take into account immediate interests, while ignoring 

long-term development, it is impossible to win in international competition without having strong 

strength to formulate rules that are beneficial to them.