The former Bell factory “KYMS Technology Centre” was located at No. 525 North Xizang Road, Shanghai to south is Qiujiang Road. There are two major structures, one 9-storey and the other 7-storey, as well as a device room and a transformer substation. The client wants to renovate it into a high-end office for rental to meet the market demanding in this region.
However, the office rental market was already challenging in 2019. To attract potential clients, it would be insufficient to only improve the interior spatial quality and office services. The building’s appearance would have notable significance. Additionally, the surrounding urban environment and buildings are outdated. The main entrance is at the east side of the site, close to the main road with dense flow of people and traffic. But with walled boundary, the site is not open enough and the pedestrian experience is poor. Taking all these factors into consideration, the designer and the client both agree that completely refreshing the old factory would be the most effective approach.
The design team proposed a straightforward strategy of creating a “shiny, prominent, and high-profile image ” – turning the façade into advertising. Through covering a silver aluminum panel curtain wall, the building not only maintains its industrial metallic gene but also becomes eye-catching with fashionable textures. The façade renovation has successfully achieved the fully refreshing effect. The client is satisfied for the renovation has promote both the commercial value and the urban vitality.
We have preserved the existing floors and structures for the street elevation. When guaranteeing the fire safety, floor-to-ceiling window systems were used to fill the framework. The large glass façade is mostly kept integrity, only covering the side openings with perforated panels. The aluminum curtain wall features rhythmic concave-convex patterns on main window piers, while adopting smooth surface on the large gable walls, with limited variations. Bathing in the sunlight, this silver curtain wall looks like a flowing metallic cloak, distinguishing the building from its surroundings.
The courtyard façades have been largely preserved, with only detailed refinements. We have only applied economical glass windows and metal finishes to ensure the consistency. Meanwhile, a lightweight and elegant perforated metal decorative curtain wall was designed for the main garage in the courtyard.
Project Info:
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Architects: Atelier Archmixing
- Country: Shanghai,China
- Area: 15187 m²
- Year: 2020
- Lead Architects: Zhuang Shen, Ren Hao, Tang Yu, Zhu Jie
- Design Team: Zhuang Shen, Zhu Jie, Zhang Haochen, Deng Jian, Xu Fan, Ye Zi, Arong Gaowa
- Engineering: Jiangsu UrbanConstruction College Architectural Planning and Design Institution CO., LTO
- Consultants: Shanghai Dimon Curtain Wall Engineering Technology Co., Ltd
- Clients: Shanghai kuaiqin Enterprise Management Co., Ltd
























Tags: 2020aluminum panelsAtelier ArchmixingChinaConcreteCourtyardGlassKYMS Technology CentreProjectsShanghaiSteel
Madeline Brooks is a Projects Editor at Arch2O, where she has been shaping and refining architectural content since March 2024. With over a decade of experience in editorial work, she has curated, revised, and published an array of projects covering architecture, urbanism, and public space design. A graduate of the Harvard University Graduate School of Design, Madeline brings a strong academic foundation and a discerning editorial eye to each piece she oversees. Since joining Arch2O, she has played a pivotal role in shaping the platform’s editorial direction, with a focus on sustainability, social relevance, and cutting-edge design. Madeline excels at translating complex architectural ideas into clear, engaging stories that resonate with both industry professionals and general readers. She works closely with architects, designers, and global contributors to ensure every project is presented with clarity, depth, and compelling visual narrative. Her editorial leadership continues to elevate Arch2O’s role in global architectural dialogue.





