Maintenance Contract Service
Sign an annual maintenance contract for regular inspection plus on-site cleaning.
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Service Details
One-stop management: we build equipment records, send automatic reminders when service is due, and keep you compliant with peace of mind.
Why professional maintenance contract service matters
An exhaust system left uncleaned for long periods accumulates thick grease, which lowers airflow efficiency, raises energy consumption, and becomes a serious hazard for kitchen fires and environmental penalties. Nanjing Quanmei provides standardized workflows and before-and-after cleaning reports to support your fire-safety and environmental inspections.