scaffolding
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Fixing Socket Cross Hole [disclaimer]:. It’s a free subscription. Before reading this article, please click the blue font above, and then click “follow”, so you...
Magnetic Thread Disc Source: Yiwu Business Daily, aiyiwu click “watching” to tell more Pujiang people ↓↓..
The project itself is also different from the traditional pump station. In order to ensure that the pump station can be put into operation before...
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▎ source: announcement of the Ministry of housing and urban rural development on Approving the qualification list of the first batch of construction engineering enterprises...
Reinforcing mesh φ six 5@250 × 250. When the reinforcement framework is hoisted into the pile hole, it shall fall evenly to ensure that the...
3. The inner diameter of the pile casing should be 20-40mm larger than the pile diameter. The reinforcement cage is formed by spot welding in...
The discipline inspection and supervision organ of Henan Province held 89 public officials suspected of violating discipline and law in the disaster seriously accountable according...
