Anti-theft door is a kind of door that can effectively prevent theft. It is made of special design and materials and has strong security performance. There are many types of anti-theft doors. The following are several common types of anti-theft doors and their characteristics. Copper door Copper door is a kind of door made of […]

Anti-theft doors have been a problem for people for a long time. In history, people have used various methods to protect their property and family safety. Early security doors were usually made of wood and used locks and latches to prevent intruders. With the progress of science and technology, great changes have taken place in […]

Protective door A gate Protective door is a kind of door that can resist various shock waves or heavy objects. It is generally made of steel material. A protective door is a door that can resist various shock waves or heavy objects. Protective doors are generally made of steel materials.

Lock body The components of a lock The lock body is one of the components of the lock, there are many kinds of lock body, common one-way lock body, three-way lock body, four-way lock body and so on. Generally used in anti-theft doors, responsible for the basic anti-theft work of anti-theft doors, the lock core […]

Wall Architectural terms The wall mainly includes load-bearing wall and non-load-bearing wall, which mainly plays the role of enclosure and separation of space. The wall of a building with load-bearing structure is a combination of load-bearing and enclosure. The role of the wall of a building with skeleton structure system is to enclose and separate […]

Building intercom Security protection system Building intercom is a security system. It is a management system, commonly known as building intercom system, that realizes the communication between visitors, residents and property management center in multi-storey or high-rise buildings, carries out information exchange and realizes the safe access control of the community. Visitors can conveniently call […]