Qhov zoo ntawm lub log tawv scaffolding piv rau khawm hluav taws xob steel yeeb nkab Scaffold

Qhov Zoo Ntawm Log Lwj Scaffolding piv rau Fastener Hlau Yeeb Nkab Scaffold:

1. Muaj zog nqa muaj peev xwm nqa tau.

2. Ceev nrawm tsim thiab dismantle.

3, tsis muaj ib qho khoom ntxiv, yooj yim rau ntawm chaw tswj hwm.

4, Muaj kev nyab xeeb dua, thiab yooj yim rau kev ua haujlwm.

5. Txuag cov ntaub ntawv thiab txo cov nqi kev tsim kho.

6. Cov steel scaffold tsis muaj qhov chaw xauv rau hauv cov qauv.