The core application of elevator expansion products

In the current era of vigorous development of the global construction industry, elevators, as indispensable vertical transportation tools for high-rise buildings, have drawn much attention to their safety. Hebei Duojia Metal Products Co., Ltd., an influential enterprise in the international hardware foreign trade field, with its high-quality elevator expansion (Elevator Expansion Anchor Bolt) products, is making significant contributions to international building safety.

Elevator expansion products are mainly used in the installation and maintenance process of elevators, and are the key fastening components that ensure the safe and stable operation of elevators. The elevator expansion products produced by Hebei Duojia Metal Products Co., Ltd. can firmly fix important components such as the elevator guide rails and supports on the structural body of the building. When the elevator is running at high speed and experiences vibrations and shakes, these expansion products can, with their excellent adhesion and tensile strength, ensure that the elevator components do not loosen and maintain the stability of the elevator operation.

Has a wide range of application scenarios

Commercial buildings: In large shopping malls, office buildings, and other commercial structures, multiple elevators carry a large number of people every day. Hebei Duojia's elevator expansion products ensure the safety of these elevators under high-intensity usage. Taking a newly-built large shopping center in Southeast Asia as an example, dozens of elevators installed inside it all adopted the elevator expansion products of Duojia Company. Since its opening, the elevators in this shopping center have operated stably and have never failed due to fasteners issues, providing convenient and safe vertical transportation services for merchants and customers.

Residential buildings: With the acceleration of urbanization, high-rise residential buildings are increasing day by day. Elevators have become a necessary tool for residents' daily travel. The elevator expansion products made of metal by Duojia are widely used in the installation of residential elevators. In some residential construction projects in emerging cities in Africa, due to their reliable quality and simple installation, they are favored by local builders. After these residential elevators were installed with this product, they could operate stably for a long time and provided safety guarantees for residents' lives.

Public transportation facilities: In subway stations, train stations, and other public transportation facilities, the usage frequency of elevators is extremely high and the safety requirements are more stringent. The elevator expansion products of Duojia Company, with their outstanding seismic resistance performance and high load-bearing capacity, play an important role in the installation of elevators in these places. For example, in the upgrading project of a subway station in a certain European city, Duojia metal's elevator expansion products were selected, effectively improving the stability of the elevator system and meeting the safety operation requirements under large passenger flow.

The product has a remarkable effect.

Strong fastening effect: This product is made of high-quality steel and undergoes special processing, featuring extremely high strength and toughness. In substrates such as reinforced concrete, it can generate strong adhesion force, effectively preventing the loosening of elevator components. Even in extreme situations like earthquakes, it can ensure the integrity of the elevator structure, providing protection for the safety of passengers.

Excellent seismic performance: The expansion product of the elevator is uniquely designed, capable of effectively absorbing and dispersing the vibration energy generated during elevator operation. This feature is particularly important in buildings in earthquake-prone areas. By using the products of Daoga Metal Products Co., Ltd., elevators can remain relatively stable during earthquakes, reducing the risk of component damage and casualties caused by intense vibrations.

The elevator expansion products of Daoga Metal Products Co., Ltd., with their outstanding performance and wide application, have established a good reputation in the international construction and fastening industry, continuously contributing to global building safety endeavors.