Fire Dampers & Control Valves
3C Certified · Fire & Smoke Extraction · Custom Dimensions & Actuators
Key Specifications
70°C/280°C action · 200–2000 mm custom size
OEM / ODM SERVICEDIRECT MANUFACTURERENGINEERING PRECISIONGLOBAL CERTIFIED
■ DEZHOU, CHINA · DIRECT FACTORIES · SINCE 2010
Fire Damper, Smoke Exhaust Fan, VAV Box & Heat Recovery Ventilator Manufacturer in China
MICO manufactures fire dampers, smoke exhaust fans, volume control dampers, VAV boxes and heat recovery ventilators (HRV/ERV) for commercial and industrial HVAC projects worldwide. Built to your dimensions, material and airflow — in-house design, 10–15 day lead time.
DEZHOU PRODUCTION FACILITYSpecialized in fire & smoke ventilation equipment, supporting custom engineering and ensuring on-time delivery
Core Product Series
Every Product, in One Place
Filter by category to browse models, images and key specifications. Final details and pricing require project confirmation.
Electric Air Volume Regulating Damper
Motorized volume control for air balancing and remote control
Key Specifications
Rectangular duct · 0–90° modulating/floating actuator
Round Air Volume Regulating Damper
Volume regulation for round spiral duct systems
Key Specifications
Φ100–Φ800 mm · Sealed opposed blades
Manual Regulating Damper
Simple, visible adjustment for standard ventilation ductwork
Key Specifications
Galvanized steel · 0–90° position scale lock
PP Electric Air Damper
Corrosion-resistant PP construction for demanding air environments
Key Specifications
Flame-retardant PP body · Chemical-proof motorized actuator
Factory Pricing & Sizing
Instant Sizing & Factory Pricing.
Damper Type
This price is for reference. Contact WhatsApp for special discounts and detailed infoFire Rated Certified
USD $84(1 Units Total)
Per Unit: USD $83.7 / Units · Exchange rate: 1 USD = 6.7 RMB
Fire DamperDetails ↗
Fire Damper (70°C fusible / 280°C smoke)
700×650mm · Net Wt: 13.9kg · Vol: 0.091m³
MANUFACTURING QUALITY
MICO INGENUITY & PRECISION
Sheet metal cutting, CNC punching, press braking, welding and assembly all run on our own lines — tolerances are controlled at every stage, not inspected at the end.
0101 · Core Equipment
CNC Punching & Shearing
Sheet thickness 1.2-1.5mm. Hole positions and bend lines set in one reference, eliminating cumulative error.
0202 · Process Control
CNC Press Brake — 110T / 4100mm
4.1m maximum bend length with hydraulic crowning for full-length consistency. Angle tolerance ±1°.
0303 · Quality Details
Assembly & Leakage Testing
Blade seal adjusted unit by unit. Every damper is cycle-tested and leakage-tested before shipment, with the test record supplied.
Shipment Shots
In Production. On the Way.
Shipped
Fire & Volume DampersManufacture and shipment of fire smoke exhaust fans
Georgia · Manufacture and shipment of fire smoke exhaust fans
View Photos →
Shipped
Fire & Volume DampersFire dampers, pressure relief valves, ready for shipment to Georgia.
Georgia · Offer construction projects located in Georgia.
View Photos →
Shipped
Fire & Volume DampersSoutheast Asia Fire Damper Project
Southeast Asia · 120 units dispatch
View Photos →Preview Records · Regions Shown Instead of Private Customer Addresses
About MICO
In-house design, our own invested factories — serving HVAC projects worldwide.
Founded in 2010, MICO Air Conditioning Co., Ltd. is headquartered in Dezhou, Shandong — China's HVAC manufacturing hub. We have invested in and established multiple specialized production facilities with complete production lines for fire dampers, smoke exhaust fans, volume control dampers, VAV boxes and heat recovery ventilators, all designed and developed by our own engineering team.
✓ Specialized HVAC manufacturing across fire dampers, smoke exhaust fans, HRV and air terminals✓ Full-cycle engineering support: sizing → quotation → production → QA → global delivery✓ Global logistics partners and flexible shipping options to optimize freight costs
Learn About MICO ↗FAQ
Common questions.
Have a technical question? Reach out through WhatsApp or the contact form.
Contact the team →No strict MOQ for standard models — sample orders are accepted. For custom products, the quantity depends on tooling and production scheduling, and is confirmed at the quotation stage.
Victor L.Singapore
★★★★★
“A straightforward and pleasant experience from product selection to customized packaging. Will definitely collaborate again.”
Company Review · Project PhotoNadia H.Qatar
★★★★★
“Our technical queries regarding 280°C damper motor fire certifications were answered clearly before placing the bulk order.”
Company Review · Project PhotoJames T.Malaysia
★★★★★
“The team helped us compare airflow and installation requirements to pick the optimal smoke exhaust fans.”
Company Review · Project PhotoMaria S.Spain
★★★★★
“Professional engineering team and responsive quotation process. The heat recovery ventilators performed beyond our expectations.”
Company Review · Project PhotoDaniel R.Philippines
★★★★★
“The custom dimensions matched our drawings exactly. The shipment tracking and real-time photos gave our team great peace of mind.”
Company Review · Project PhotoAhmed K.UAE
★★★★★
“Clear communication, careful packing and good support during the project. The dampers passed on-site inspection on the first run.”
Company Review · Project PhotoRapid Response · Technical Support
Tell us about your project.
Share the equipment, dimensions, airflow and delivery timeframe. Our engineering team will confirm technical parameters and prepare a formal quotation within 24 hours.
24h Rapid Response
Free Sizing & CAD Support
Accurate Cargo Volume & Weight Provided
