Why Choose Us
Professional, compliant and traceable kitchen exhaust cleaning
Licensed Professional Team
All staff are trained in fire safety and occupational hygiene, following standardized procedures.
Efficient Eco-friendly Equipment
High-pressure, high-temperature steam plus food-grade detergents — no residue, no pollution.
Complete Inspection Reports
Before-and-after photos plus test reports to support your fire-safety inspections.
24h Emergency Response
24/7 hotline — same-day arrival for sudden blockages or complaints.
Professional Services
Full-chain cleaning & maintenance for commercial kitchen exhaust systems
Exhaust Duct Cleaning
High-pressure cleaning of horizontal ducts, vertical risers and elbows to remove stubborn grease.
Exhaust Hood Cleaning
Deep degreasing and sanitizing of stainless-steel hoods, filters and baffles.
ESP / Purifier Cleaning
Professional cleaning of the electric field, plates and filters to restore purification efficiency.
Exhaust Fan Cleaning
Degreasing and maintenance of impellers and volutes to cut noise and energy use.
Whole-Kitchen Deep Cleaning
All-round deep cleaning of stoves, walls and floors.
Maintenance Contract Service
Sign an annual maintenance contract for regular inspection plus on-site cleaning.
Water-Tank Cleaning
Descaling and disinfection of storage tanks and domestic water tanks for safe water.
Pest Control (Four Pests)
Professional control of mosquitoes, flies, rodents and cockroaches for a hygienic, safe environment.
Our Projects
Real clients across restaurants, hotels, schools and factories
Central Kitchen of a Restaurant Chain
Annual exhaust-system cleaning management for 32 outlets, passing both fire-safety and environmental inspections.
Kitchen Exhaust Retrofit for a 5-Star Hotel
Completed full duct cleaning of a 6,000 m² kitchen, raising fan airflow by 35%.
Staff Canteen Cleaning for a Large Factory
Monthly cleaning plus purifier maintenance — canteen exhaust complaints dropped to zero.
Exhaust System for a Renowned University Canteen
Concentrated cleaning of 18 canteens during winter/summer breaks, with equipment records established.
Food Court in a Commercial Complex
Dedicated cleaning of the shared exhaust main duct, solving odor mixing and backdraft.
Nutrition Canteen Cleaning for a Hospital
High-hygiene cleaning meeting both infection-control and food-safety requirements.
Our Service Areas
Covering all of Nanjing and surrounding cities, nationwide chain maintenance
Covering all districts of Nanjing with 24/7 on-site inspection and cleaning.
On-site service available in Suzhou, Wuxi, Changzhou, Zhenjiang, Yangzhou and more.
Chain restaurants and hotel groups can sign nationwide all-inclusive maintenance contracts.
Certifications
Licensed, registered and fully certified
Business License
Jiangning District Market Supervision Administration, Nanjing
2021
Fire Technical Service Qualification
Jiangsu Fire Protection Association
2022
ISO 9001 Quality Management System Certification
China Quality Certification Centre
2023
Industry Integrity Demonstration Unit
China Cleaning Industry Association
2024Standard Workflow
A five-step standardized, safe and traceable process
Free Inspection
On-site inspection of your exhaust system to assess grease levels and cleaning options.
Tailored Plan
We provide a cleaning quote and work plan, and sign a service contract.
Standardized Work
Power-off protection, section-by-section disassembly, high-pressure flushing and eco-friendly degreasing.
Inspection & Handover
Before-and-after photos plus a test report, confirmed with the client's signature.
After-sales & Maintenance
We build records, conduct regular follow-ups, and send automatic reminders when re-cleaning is due.
News & Insights
Cleaning know-how, industry news and kitchen fire-safety tips
How Often Should a Restaurant Exhaust Duct Be Cleaned? A Clear Guide to Cleaning Frequency
How do you decide how often to clean an exhaust duct? Starting from restaurant type, number of stoves and operating hours, this article gives practical frequency advice to help you avoid fire and environmental risks.
Read more →
Why Kitchen Exhaust Is a High Fire Hazard: Fire-Safety Basics
A large share of kitchen fires are related to grease build-up in exhaust ducts. This article explains how grease ignites and how regular cleaning minimizes fire risk.
Read more →
Exhaust Purifier Cleaning & Maintenance Guide: How to Meet Emission Standards
An exhaust purifier left uncleaned for long periods loses efficiency and exceeds emission limits. This article covers the key cleaning points and maintenance cycle to help you pass environmental inspections.
Read more →What Clients Say
Real feedback from restaurant, hotel, school and factory clients
Three years of cooperation — every cleaning is done to standard, and I no longer worry about grease issues during fire inspections.
After the fan cleaning, the noise dropped and the exhaust runs smoothly. Their response is remarkably fast.
Concentrated cleaning during the breaks — the canteen is spotless when term starts, and parents feel reassured.
After the monthly canteen management, exhaust complaints basically dropped to zero — worry-free and compliant.
The dedicated cleaning of the shared exhaust main duct completely solved odor mixing and backdraft.
High-hygiene cleaning that meets both infection-control and food-safety requirements — very professional.
Full exhaust-system cleaning before our new outlet opened — passed inspection first time, very efficient.
A year of maintenance management with timely inspection reminders — the equipment has run steadily throughout.
Contact Us · Book a Free Inspection
- 📞Service Hotline400-888-0694
- 📱Phone/WeChat+86 18913960147
- 💬WeChat18913960147
- 📍AddressRoom 604-1, Building 1, Jinwei Science Park, No.79 Shanggao Rd, Dongshan St, Jiangning District, Nanjing, China
- 🕒Business Hours24/7 On-site Service