Loulong anti theft door or Wang Li anti theft door, which is of good quality?

Which of these 2 brands is better, or you compare it yourself. Tell you a few points of quality.

1. Hinge: Look at the thickness of the selected hinge, the thickness is strong, and the door leaf will not sag as a whole.

2 gaps: look at the gap between the door leaf and the door frame, the gap is not good, too small is not good, the gap is evenly 5mm, this anti-theft door workmanship is quite good. Except for the splicing door (the gap of the splice door is 3mm).

3 welding points: The door frame is welded by 3 frames, see how the welding is, simply put, look at the diagonal.

When we decide which door to sell, we mainly look at these things, and the rest is personal experience.

The quality and workmanship of the anti-theft doors produced by a manufacturer mainly depend on how the manufacturer manages them. A good anti-theft door manufacturer, after each production and assembly, there will be a special person to look at the door gap and see if the lock is a good lock.

Oh, I won't say much else, so as not to suspect that everyone is advertising.

That's all there is to it, other locks or something, it's hard to say, you need experience to judge.

Finally, remind a little, don't be entangled in the price, if you want to buy, buy a similar Grade A door, the relative quality of the Grade A door is better.

The front and rear steel plates of the Grade A door are 1mm, and the frame is 2mm.

I haven't heard of Lou Long, Wang Li's has heard, but seriously, now the anti-theft doors are almost the same, the main key is the lock, people come to steal, it is impossible to unload the door, or to pick the lock, so the lock is the key, I have sold a lot of new before, and Wang Li is about the same grade, the price is about the same, so I have a little understanding of the anti-theft door, the choice of fire door is to look at the brand, because the level of arson is really different, the anti-theft door looks at the thickness of the steel plate, if the thickness of the steel plate is the same, then choose the cheap, Because it's almost why waste that money, the lock can be replaced, you can change it yourself or let the manufacturer change it, if you don't know the lock sold separately, you can't get a preferential price, then let the manufacturer change it for you, anyway, the manufacturer will increase the price, but it must be cheaper than retail, just like we used to sell the door, the original factory we take the goods may be 40, and the sale to customers will be doubled, but the outside retail are sold for 200.

It's not all the same, the brand is not loud enough. are more earthy names.

This really can't say who is good, different models, parameters are inconsistent, but there is a point, good quality things are not cheap, there is a saying, expensive things only have the disadvantage of being expensive, and cheap things are cheap everything, otherwise how can merchants make money?

Affirm Wang Li anti-theft door, first of all, Wang Li anti-theft door brand awareness is good, high visibility means that it has been recognized by the public, this takes time to accumulate for a long time.

The most important thing for the anti-theft door is the lock cylinder, Loulong's lock cylinder is imported from abroad, so the quality is better, the safety factor is relatively high, and although Wang Li's lock cylinder is domestic, the price is cheap, and the former is preferred under the condition that the economy allows.

Each has its own strengths, but overall it is still a penny, the security with a high level of anti-theft is stronger, and the price is naturally higher. It depends on where you use it, ordinary families can use ordinary and others, there is no need to buy too expensive. The exception is for local tyrants.

Most of the things we see in shopping malls are Class A and B anti-theft security doors, which are more suitable for general residential consumers.

As long as the level is reached, other considerations are paint, lock accessories, etc., from the perspective of cost performance, Loulong's Grade A door should be more safe and affordable.

。Generally, it is divided into four grades: A, B, C, D. Grade A is the best, Grade D is the worst, which is reflected in the thickness of the steel plate, the thickness of the door, the locking and unlocking

Wang Li anti-theft door is according to the national anti-theft door standard, its security level can be divided into Class A, Class B, Class C, Class D anti-theft security door. Among them, Class A has the highest anti-theft performance, followed by Class B and C, and Class D is the lowest. Wang Li anti-theft door is according to the national anti-theft door standard, its security level can be divided into Class A, Class B, Class C, Class D anti-theft security door.

Among them, Class A has the highest anti-theft performance, followed by Class B and C, and Class D is the lowest.

Each brand has its different grades of products, China's anti-theft door, in fact, it can not be called an anti-theft door, this literal understanding is misunderstood. It's more appropriate to call it a security door.

These two brands of security doors are very good, but their security doors are also divided into several levels, suitable for different groups.

The quality is almost the same, just buy one, the security door only prevents the good guys, not the bad guys, the good guys will not steal your things even if you are not worried about the security door, and the bad guys can open even if you are installed.

Each brand has its products of different grades, Loulong anti-theft door, Wang Li anti-theft door are the top ten brands. According to the national security door standard, its security levels are Class A, Class B, Class C, and Class D security doors, so these two security doors are OK and are very good.

The anti-theft door of the Lou Long Door industry is really good, the top ten brands, the overlord lock is really strong, and this brand is what I use at home.

This is really hard to say, each brand has its different grades of products, China's anti-theft door, in fact, it can not be called an anti-theft door, this literal understanding is misunderstood. It's more appropriate to call it a security door. Generally, it is divided into four grades: A, B, C, D.

Grade A is the best, Grade D is the worst, which is reflected in the thickness of the steel plate, the thickness of the door, the way of locking and unlocking, and so on. To put it simply, Grade A doors are the thickest and most difficult to pry open.

All in all, there are high-quality products, there are low-quality products, there are genuine products, and there are pirated products, all in all, the price of the goods speaks for itself.

Wang Li, the 10,000 households in our community are equipped with Wang Li, leveraged!! This is really not a lie!