Model: SFFS SF-WFS 100-500mm floor seismic Deformation type 
 Junction formation, a good hiding 
 Meet seismic requirements and large displacement 
 Center plate can be embedded in home decoration materials of different materials 
 To meet some of the earthquake-prone areas of special architectural design needs, I developed a device designed a series of seismic deformation. When an earthquake occurs, the slider springs with shock after the force, deformation, deformation device center plate can rise along the border to protect the joints around the building structure is not destroyed; when the stress relief, it will automatically return to original flat state. 
 This product is widely used in government agencies / high-rise office / commercial building / stadium / public buildings / high standards and high-end houses and other plant products are designed in accordance with national building standards Atlas production, welcome to the National Institute of size, engineering units use our products! 
 Skilled, courteous service and reasonable price! !