Earthquake Resistant Expansion Joint Oct. 12, 2011 9:30:42
- Bridge Joints ( Seismic joints)
- 3 directional movements : Transversal, longitudinal, and vertical
movement ( X, Y, Z axis)
- Reduced vibration and noise
- Easy maintenance
- Economical....
See more »ILWONTECH CO., LTD. is a professional company that specializes in the maintenance and safety diagnosis for the facilities and has carried out the repair/ reinforcement and safety diagnosis for the....