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Floor spring has to cope with routine daily business and emergency situation. Floor springs soften the door strike and close the door securely. Floor spring extends from the functional standard of the hold-open systems to virtually invisible closing solutions integrated into the floor or door bottom.

The glass clamp, also known as the inner core of the door clamp, plays the role of fixing the glass door. Generally, the density plate is used. Due to the large friction force they accept during using, they have high requirements for material and process. The glass clamp is fixed at the edge of the glass door to install the hardware accessories of other parts.

The floor spring can be used for two-way opening doors. The technical key of the floor spring lies in the bearing seat under the main shaft, which determines the bearing grade of the floor spring.

Glass doors are a beautiful way to let a lot of light into your home. Unfortunately, these doors may be a temptation for thieves. For additional protection, consider installing glass door locks on glass doors to keep your house safe. The glass door lock also allows you to use the glass door as the entrance.

The floor spring is one kind of many door closers. Floor spring belongs to a hydraulic door closer. The compression spring device of floor spring is a turbine rather than a rack and pinion so that the floor spring can rotate forward or reverse.

Modern door closer began with a patent registered by Americans in the early 20th century. Door closer achieves the cushioning effect by throttling the liquid in the door closer. The core of the design idea of door closer is to realize the control of the door closing process.

Glass doors are popular with consumers for their beauty. It is difficult to install general locks on glass doors. When selecting glass door locks, they should be easy to install, beautiful and reliable. Therefore, the glass door lock is usually made of high-strength structural steel or zinc alloy die-casting or stainless steel.