In the laboratory of China Railway Ninth Bureau Group Engineering Testing Co.
, Ltd.
, groups of concrete test blocks make a dull sound under the press.
Weng Shuai’s gaze was focused, staring closely at the jumping data on the screen.
In the railway engineering testing and inspection industry, every data measurement and inspection report is related to the stability of steel rails, the safety of tunnels, and the durability of bridges.
“This 40 year old senior technician spoke calmly, with fingertips tracing through the dense inspection reports.
.