Who knows how much the amount of the main material used to take one square metre of conventional double row scaffolding (within 12 meters). For example, how many kilograms of steel pipe, the number of fasteners. The content of the quota is low, I am also very confused, to the completion of the work of the scaffolding rental fees. Very urgent, I hope to know the user to answer. Accident report
I am also very confused, to the completion of the work of the scaffolding rental fees. Very urgent, I hope to know the user to answer. Landlord can refer to
The following is a quote fragment: who knows how to use a square meter of the main raw material of double row scaffolding
(less than 12 meters), such as how many kilograms of steel pipe, the number of fasteners
