
Recommendation Letter of History of Wuhan Bridge Projects (duplicate)

3D-Printed Steel Node

People's Daily of October 16, 1957

Steel Tie Rod of Macau Tower

Baosteel Weathering Steel Sample

Chain Block

Design Standards and Technical Specifications for Steel Structure

The Draft Code for Design of Steel Structure

Steel Designer's Manual

Suspension Cable of Gutian Bridge (partial)

Chronicles of Guangxiao Temple

Commemorative Envelope: Haizhu Bridge

Stamp with Dr. Sun's Memorial Hall

Robot-welded Steel Node

Welded Spherical Joint

Space Truss Structure of Welded Spherical Joints (Model)

Commemorative Envelope: Expo 67

Collation of Hanzhongfu Zhi

Building the Golden Gate Bridge: A Worker's Oral History

Postcard: Jiefang Bridge Tianjin

Gold Bolt of IFC Guangzhou

Rivet of Golden Gate Bridge

Postcard: Zhongshan Bridge Lanzhou

Carpenter's Ink Marker

Medal for Folding of Nanjing Yangtze River Bridge Structure

Steel for the Bird Nest Project

Torque Wrench

Monitoring Sensors of Qiantang River Bridge

Qiantang River Bridge

Commemorative Journal of the Start of Qiantang River Bridge

Total Station

Commemorative Envelope: Reopen of Waibaidu Bridge