Wang Li anti theft door can be anti prying, anti tin foil technology can be opened

Every city has security equipment for sale, just look for them... >>>More

Violent unlocking can be opened It depends on the level of your anti-theft door It is generally divided into four grades: A, B, C, D, grade A is the best, and the lock cylinder is generally super B-level The anti-violence opening time is the longest.

Building materials market security door stores can be bought, but at the same time to buy also consider various factors. For example, quality, cost performance, after-sales service, reputation, safety factor, etc. If you don't know very well, you can go to the shopping brand portal to see the list of the top ten brands of the security door in 2009, such as Panpan Buyang Qunsheng Fuxin Wang Li and so on are well-known brands, among which I think Qunsheng and Fuxin are relatively cost-effective.

No. The security doors are all open outward, and the wooden doors that are opened inward are soundproof and warm. According to the provisions of the "General Technical Conditions for Anti-theft Security Doors", qualified anti-theft doors cannot be pried open within 15 minutes by using ordinary hand tools such as chisels, screwdrivers, crowbars and portable power tools such as hand drills, or open an opening of 615 square millimeters on the door leaf, or open an opening of 38 square millimeters in a semicircle of 150 square millimeters of locking points. >>>More

The right lock is open inside, right, this depends on the style, you can go to the store to see.