1.根據洞口尺寸確定需要的重慶升降貨梯臺面大小。According to the size of the hole to determine the need for the size of the Chongqing elevator landing.

2.5米以上時建議選擇重慶升降貨梯。5 meters or more when the proposed selection of Chongqing lift goods ladder.

3.不能挖地坑建議選擇重慶升降貨梯。Don't dig pit of Chongqing recommended lifting elevator.

4.做好防水系統，避免設備的電器進水損壞。Do a good job of waterproof system, avoid the electrical water damage to the equipment.

5.必要的場合可以安裝防爆型的重慶升降貨梯。Necessary occasions can be installed explosion-proof type of Chongqing elevator.