✔ 最佳答案
Meets your firm in (some date) to come the electricity to inform above (land sector) to have the elevator sleepy person event, this company mechanics will be stranded the human to rescue immediately, in inspection when discovered floor selector steel belt separation, after detailed inspection the discovery has the nylon rope around the steel belt, suspected that falls into well by the place gap to cancel following the steel belt, thus after immediate arrangement replacement steel belt and correction, operates normal and returns the customer use.
This company will continue to pay attention the elevator situation, will ensure the operational safety and stable.