What's Happening?
Otis Worldwide Corporation has been selected to provide 251 elevators and escalators for the Tianjin 117 Tower, a nearly 600-meter supertall landmark in China. This project marks Otis's return to the tower, where it previously supplied equipment during
the initial construction phase in 2013. Upon completion, the Tianjin 117 Tower will be China's third-tallest building and will feature the country's highest occupied floor at over 584 meters. Otis will deliver a comprehensive vertical transportation solution, including the modernization and refurbishment of existing elevators and escalators, as well as the installation of new units. The project will incorporate Otis's advanced SkyRise double-deck and super double-deck elevators, digitally native Gen3 elevators, and Otis Link and Public escalators. Notably, the project is expected to set four high-rise mobility records, including the most Otis double-deck elevators in a single building (53 units) and the world's longest elevator hoistways in a building (over 597 meters). Otis SkyRise elevators will also achieve speeds of up to 12 meters per second, making them the fastest in the Otis portfolio.
Why It's Important?
This significant contract for the Tianjin 117 Tower reinforces Otis Worldwide Corporation's leadership in the global vertical transportation market, particularly in high-rise building solutions. For the U.S.-headquartered company, securing such a large-scale project in China, a key growth market, demonstrates its technological prowess and operational capabilities. The deployment of advanced Otis SkyRise technology, including double-deck and super double-deck elevators, showcases the company's innovation in handling complex high-rise mobility challenges. This project not only contributes substantially to Otis's revenue but also enhances its reputation and competitive edge in the supertall building segment. The record-setting aspects of the installation, such as the longest elevator hoistways and fastest double-deck elevators, serve as a powerful testament to Otis's engineering excellence. This success in a major international market like China is crucial for Otis's global market share and its ability to attract future large-scale projects worldwide, solidifying its position as a preferred partner for iconic architectural developments.
What's Next?
Otis Worldwide Corporation will proceed with the design, installation, commissioning, and ongoing service of the 251 elevators and escalators for the Tianjin 117 Tower. The project requires disciplined execution and rigorous attention to safety, quality, and schedule, with Otis mobilizing a strong project team to manage these aspects. The company's commitment to the project is evident, with over 100 field professionals working on-site even during the Spring Festival period to meet demanding timelines. Upon completion, Otis will provide expert service to ensure the tower's vertical transportation systems operate safely, reliably, and efficiently. This long-term service commitment is a significant part of Otis's business model. The successful completion of this landmark project will further solidify Otis's proven strength in high-rise mobility and its commitment to supporting urban development in China and other global markets, potentially leading to more opportunities in similar supertall building projects.
Beyond the Headlines
The Tianjin 117 Tower project, with its record-setting vertical transportation systems provided by Otis, symbolizes more than just a commercial contract; it represents the ongoing architectural ambition and rapid urbanization in China. The integration of advanced technologies like aerodynamic cab design, ReGen™ drive technology for energy efficiency, and Otis ONE™ IoT service technology for predictive maintenance highlights a global trend towards smart, sustainable, and connected buildings. This project underscores the critical role of vertical transportation in enabling the construction and functionality of supertall structures, which are becoming increasingly common in major cities worldwide. The ethical considerations revolve around ensuring the safety and accessibility of these advanced systems for millions of daily users, while the cultural impact lies in how these iconic structures reshape cityscapes and influence urban living. Otis's involvement in such a monumental project also reflects the intricate global supply chains and international collaborations that drive modern infrastructure development, showcasing how U.S. companies contribute to and benefit from global urban growth.











