Found about 100 years ago, KYB is the largest hydraulic equipments manufacture in the world. KYB’s hydraulic technology is applied not only in architecture but also in automobile, freight and many other industry lines. The annual sale of KYB reaches USD 3.800 billions, KYB group’s 32 branch office spread in 21 countries, in Asia, Europe and America, there are 15 manufacture base located in these areas.

Traditional structures are limited the physical properties of the materials used, the damping ratio and the related anti-seismic performance of structures are also limited by the same reason. However, there is an excellent way to obtain a much better structural performance by installing KYB anti-seismic hydraulic oil dampers. It helps to control the vibration of structures and elevates the safety factor of structure under major earthquake. KYB anti-seismic hydraulic oil damper is much thinner and easier to fitting in structure wall without conflicting with the original arrangement than other types of anti-seismic products. KYB anti-seismic hydraulic oil damper's high damping property is capable to absorb seismic energy and dissipate the energy into heat as well, that could help to control the vibration of structure significantly.