Buy European style anti-theft door lock core at a low price, super B-level double-sided blade door handle

Today, I will talk to consumers about a good Super B-Class lock cylinder that can be used for at least 5 years:
If violent and destructive methods are used to pry locks, any anti-theft door lock can be forcibly opened. Now, the super B-level lock cylinder on the market is safer than other lock cylinders, and it is recommended that the general public use certified and legitimate manufacturers' lock cylinder series products.
Why should we emphasize the importance of lock cylinders manufactured by legitimate manufacturers? This is because non anti-theft super B-class locks are often seen in the market. The market price of such lock cylinders is around 280 yuan, and the manufacturers are mostly in Guangzhou. Citizens must be careful when buying lock cylinders. Although the breaking rate of unlocking is very high, it is only aimed at some door locks. Applying it to "deal with" super B-level locks is still a bit difficult to break, and it can ensure that they are not broken for at least 5 years.
When buying lock cylinders, citizens must be careful to ensure that the thickness of the anti-theft door frame steel plate is above 2mm, the thickness of the door body is above 20mm, and the door surface must be smooth and delicate.