The buckle type steel pipe scaffold is a scaffold that has been widely promoted and used in recent years.
In the construction and use of scaffolding, there are often many incorrect or illegal practices.
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The elevator was installed in the community, and the owner of the first floor obstructed the construction. The other owners sued the
Foundation pit collapse caused 1 death! Three people were prosecuted! The construction worker wechat group repeatedly asked to stop work and
