Welcome to our official website!

Focus on Air Conditioning System Equipment

Professional Efficient Gold-standard After-sales Service

+86 13815987631

HOT： Fire Fan Series Fire Damper Series Air Outlet & Diffuser Series Noise Reduction Series Air Conditioning Unit Series Fan Coil Unit Series Fresh Air Ventilator Series

PRODUCT

一家专业机械制造生产定制的企业

Fire Fan Series

Fire Damper Series

Air Outlet & Diffuser Series

Noise Reduction Series

Fire Damper
Fire Damper
Smoke Fire Damper
Smoke Fire Damper
Smoke Exhaust Damper
Smoke Exhaust Damper
Multi-blade Smoke Exhaust Outlet
Multi-blade Smoke Exhaust Outlet
Positive Pressure Air Supply Outlet
Positive Pressure Air Supply Outlet
Plate Type Smoke Exhaust Damper
Plate Type Smoke Exhaust Damper
Manual Volume Damper
Manual Volume Damper
Round Manual Volume Damper
Round Manual Volume Damper
Single Layer Louver Air Outlet
Single Layer Louver Air Outlet
Double Layer Louver Air Outlet
Double Layer Louver Air Outlet
Eggcrate Grille
Eggcrate Grille
Side Accessible Air Grille
Side Accessible Air Grille
Linear Air Diffuser
Linear Air Diffuser
Weatherproof Louver Grille
Weatherproof Louver Grille
Self-closing Louver Grille
Self-closing Louver Grille
Square Diffuser
Square Diffuser
Silencer
Silencer
Acoustic Plenum Box
Acoustic Plenum Box
Acoustic Elbow
Acoustic Elbow

Four Major Advantages

We adopt sophisticated production equipment, mature manufacturing processes, complete testing facilities and a rigorous and effective quality management system to realize serialized air conditioning products.

Complete Qualifications

Complete Qualifications

All series of fire fans and oil fume purifiers are certified with 3C and CCEP, complete test reports for smooth project acceptance.
Rich Product Range

Rich Product Range

Main products include fire smoke exhaust fans, oil fume purifiers and fire dampers, with support for non-standard customized production.
Fast Delivery

Fast Delivery

自有生产线We own independent production lines with sufficient capacity. Rush orders can be expedited for efficient and stable supply.
After-sales Service

After-sales Service

Ten-year warranty for complete machines, 24-hour technical support response and one-stop supporting installation service.
Lihui Air Conditioning Equipment
Jiangsu Lihui Air Conditioning Equipment Co., Ltd.Located in Chengbei Industrial Park of Jingjiang City, Jiangsu Province within the Yangtze River Delta Economic Zone, Jingjiang is traversed north-south by the Beijing-Shanghai Expressway and Xinchang Railway on both sides of the urban area, while the Nantong-Nanjing Expressway runs horizontally across the city, granting extremely convenient transportation and information exchange. Leveraging our inherent strengths, we utilize sophisticated produ...
Lihui Air Conditioning Equipment

Professional Service · Save Your Time, Energy and Worry

We operate with integrity and deliver premium services to customers through practical actions.

View More

Consultation Hotline

+86 13815987631

NEWS

NEWS

Daily Maintenance of Oil Fume Purifiers

  • Daily Maintenance of Oil Fume Purifiers

    Cleaning CycleHeavy oil fume scenarios (Chinese restaurants, barbecue stalls): Clean the electric field and filter screen every 1 to 3 month···【More】

  • 18

    2026-07

    Daily Maintenance of Oil Fume Purifiers

    Cleaning CycleHeavy oil fume scenarios (Chinese restaurants, barbecue stalls): Clean the electric field and filter scree···【More】

  • 18

    2026-07

    Common Application Places of Fire Fans

    Civil Buildings: High-rise residences, office buildings, shopping malls and hotels (positive pressure air supply for sta···【More】

  • 18

    2026-07

    Key Points for Daily Maintenance and Acceptance of Fire Fans

    Conduct manual start-stop tests every month to check whether the control cabinet and linkage signals function normally.T···【More】

  • 17

    2026-07

    Air Volume Selection Reference for Oil Fume Purifiers

    Single wok stove (high-heat Chinese cooking): 2,500~4,000 m³/hLarge cooking stove / Canteen kitchen: 4,000~6,000 m³/hB···【More】

    • Lihui Air Conditioning Equipment

    Jiangsu Lihui Air Conditioning Equipment Co., Ltd.Located in Chengbei Industrial Park of Jingjiang City, Jiang...

    Navigation

    PRODUCT

    NEWS

    CONTACT

    Contact Person: Lu Zhonghua

    Mobile: +86 13815987631

    Email: 396886314@qq.com

    Website: http://www.cnlihui.cn

    Address: No. 218-5, Middle Gushan Road, Gushan Town, Jingjiang City

    Copyright © 2026 Jiangsu Lihui Air Conditioning Equipment Co., Ltd.　XML