16 years manufacturer for metal truss, mobile stage, aluminium scaffolding, barriers, etc,.

Aluminum alloy ladder to help you overcome physical obstacles low aluminum ladder low scaffolding rental - in jiangsu Jiangsu Shizhan scaffolding projects

by:Shizhan     2020-09-29
Aluminum alloy ladder use which need to pay attention to? http://www。 atjsj。 com/products- 细节。 asp吗? The body tired, take drugs, drink alcohol or have physical disabilities, prohibited to use all kinds of aluminum alloy ladder; The ladder should be placed on solid smooth ground, ban on no skid and fixed equipment of ice, snow or sliding surface; Homework no more than when indicate larger bearing quality. Prohibited to use in the strong wind aluminum alloy ladder; Metal ladders conduct electricity, avoid close to the charged site; Climbing people face the ladder, hold hands, body centre of gravity in the middle of the two ladder column; Do not stand at 1 meter from the top of the ladder when working within the scope of the ladder, always keep 1 meter of security height, more don't climb the top of the high points; Homework hand don't over the top of the head, in order to avoid the body out of balance, danger; Banned from one side of the ladder directly across to the other side;
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