How can West High tech open the security door, is there a regular reassuring company

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

Some. According to the different structures, the anti-theft security door can be divided into three types of doors: casement anti-theft security door, fence anti-theft security door and fence folding door. The hinge can be opened 180 degrees, and you can customize it according to the scale that can be opened to the manufacturer, although the price will be high, but it will be more suitable. >>>More

114 check the lock company.

In the furniture and building materials market there are sales of security doors, generally bought are free door-to-door, if only need to install, out of the installation fee they will also come to you to install.

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