about

about
DAD
The Soul of Architecture works from Human Warmth
Tian Yongwei
Senior Engineer, National Class-1 Registered Structural Engineer, with over 25 years of experience in large-span structural design, amusement facility foundation design, complex structural analysis, and seismic design.
Tian Yongwei
Sichuan David Architectural Design Co., Ltd. 备案号:

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