Small Components Assembled to the H-shaped steel

78 views · Published 4 January 2016 · 0:10 · Indexed 21 September 2026

Channel: Baofeng Hebei · 2016 · People & Blogs

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Steel production process 
Small components is assembled to the H-shaped steel.
The workers are looking drawings. The dash-line position is where small parts are welded on the H-beam.

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