About Us

Our work strives to enhance our sense of surroundings, identity and relationship to others and the physical spaces we inhabit, whether feral or human-made.

Selected Awards
  • 2004 — Aga Khan Award for Architecture
  • 2009 — Mies van der Rohe Award
  • 2013 — AIA/ALA Library Building Award
  • 2015 — Best Interior, Designers Saturday
  • 2016 — AIA New York Honor Award

Installation & Commissioning

RYSUN provides professional end-to-end elevator installation and commissioning services, ensuring every system is installed with precision and prepared for safe, reliable operation. Our experienced team coordinates the installation process from equipment placement and assembly through testing and final handover.

Every project begins with careful planning and site coordination. Our technicians work according to the approved elevator design and building requirements, paying close attention to alignment, electrical connections, doors, controls, safety systems, and overall installation quality.


Precision Installation. Reliable Performance.

Once installation is complete, RYSUN carries out thorough testing and commissioning to verify the elevator’s operation. Key systems are checked for smooth movement, door operation, controls, safety functions, leveling, and overall performance before the elevator is handed over.

We understand that every building has different requirements. Whether it is a residential project, commercial building, hospital, or new development, our installation approach is adapted to the site and elevator configuration.

Our goal is simple: install correctly, test thoroughly, and deliver with confidence.

From the first installation activity to final customer handover, RYSUN maintains attention to detail and follows appropriate safety practices throughout the process.

RYSUN Installation & Commissioning — precision installation for dependable elevator performance.