Signature Global投资38亿卢比，为德里国家首都区80至100栋高层建筑安装抗震风门。 Signature Global invests ₹380 crore in earthquake-resistant dampers for 80–100 high-rises in Delhi-NCR.

Signature Global已投入38亿卢比，在印度各地80至100座高层大楼中部署滞后调谐质阻尼器（HTMD）技术，尤其是在地震活跃的德里-国家首都区。 Signature Global has committed ₹380 crore to deploy Hysteretic Tuned Mass Damper (HTMD) technology in 80–100 high-rise towers across India, particularly in seismically active Delhi-NCR. 该系统是与印度-意大利公司CECO Hirun合作开发的,将地震和风的建筑震动减少20-30%,将材料使用削减25%,并加强安全和舒适。 The system, developed through a partnership with Indo-Italian firm CECO Hirun, reduces building vibrations from earthquakes and wind by 20–30%, cuts material use by up to 25%, and enhances safety and comfort. 这项技术每平方英尺增加约50卢比, 将改进为最近的项目, 并应用于未来的发展, 潜在扩展到1000卢比. The technology, which adds about ₹50 per sq ft, will be retrofitted into recent projects and applied to future developments, with potential expansion to ₹1,000 crore.