Modular Air Handling Unit (AHU)

The combined air conditioning unit is a central air conditioning equipment that integrates air filtration, refrigeration, heating, humidification, dehumidification, air supply and return air processing. Adopting a modular combination design, functional sections can be flexibly configured according to different project needs. It is widely used in industrial plants, commercial buildings, hospitals, clean rooms and various constant temperature and humidity environments to provide stable and high-quality indoor air treatment solutions.

Why choose combined air conditioning units

Different buildings and industrial environments have different requirements for air cleanliness, temperature and humidity, and fresh air volume. Traditional single-function equipment is difficult to meet complex working conditions. The combined air-conditioning unit can freely combine functional modules such as filtration, cold and heat exchange, humidification, dehumidification, and noise reduction according to project needs to achieve an integrated solution for air treatment.

The modular design not only facilitates transportation, installation and maintenance, but can also be upgraded and expanded according to subsequent process changes to meet the needs of engineering projects of different sizes.


Main features

  • Modular combination design, flexible configuration

  • Integrate filtration, refrigeration, heating, humidification and dehumidification

  • Can be configured with primary, medium and high-efficiency filtration systems

  • High-efficiency heat exchange and energy-saving operation

  • The box has excellent sealing performance and low air leakage rate

  • Sturdy structure, stable and reliable operation

  • Easy maintenance and long service life

  • Supports integration of intelligent control and building automation system (BMS)


Typical applications

  • Air conditioning systems for hospitals and clean operating rooms

  • Pharmaceutical GMP clean workshops

  • Semiconductor and electronic manufacturing clean rooms

  • Food and beverage processing workshops

  • Biological laboratories and scientific research institutions

  • Data centers and communication rooms

  • Commercial complexes, office buildings and hotels

  • Industrial plants and constant temperature and humidity workshops


Customization capabilities

We can provide customized combined air conditioning unit solutions according to different project needs:

  • Air volume range customization

  • Cooling, heating, humidification, dehumidification function combination

  • Multi-stage filtration system configuration (G4, F7, F9, HEPA, etc.)

  • Box material (galvanized steel plate, color steel plate, stainless steel, etc.)

  • Configuration of chilled water, hot water, steam or DX direct expansion system

  • PLC intelligent control and BMS communication interface

  • OEM / ODM customization and engineering supporting services


Our advantages

  • Focus on R&D and manufacturing of air treatment equipment

  • Rich experience in HVAC and clean room engineering support

  • Modular design to meet different project needs

  • Strict quality inspection and performance testing

  • Support Supporting large-scale engineering projects and non-standard customization

  • Experienced in exporting, in line with international market standards

  • Providing professional selection, technical support and after-sales service


Get a quotation

If you need a selection or quotation of a combined air conditioning unit, please provide the following information:

  • Air volume (CMH or CFM)

  • Use environment (hospitals, clean rooms, industrial plants, etc.)

  • Temperature and humidity control requirements

  • Whether cooling, heating, and humidification are required Or dehumidification function

  • Installation space size and project location

Our engineers will provide you with professional air treatment solutions and competitive quotations based on your project needs.

Contact Us Now

Looking for a reliable manufacturer of air filtration, air distribution, and cleanroom equipment? We provide high-quality products, competitive factory pricing, and flexible OEM/ODM customization services for global customers, meeting the diverse needs of industrial, medical, cleanroom, and HVAC projects.

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Inspection & Compliance Documents

We can arrange third-party inspection and issue this attestation for each shipment, supporting customs clearance and L/C presentation.

Our Workshop

Our Advantages

  • Professional manufacturer of clean air systems and filtration products
  • Complete product system widely used in cleanrooms, medical facilities, pharmaceuticals, HVAC, and industrial environments
  • Strict quality control system to ensure stable and reliable product performance
  • Strong OEM/ODM customization capability to support diverse project requirements and engineering applications
  • Complete customer service, including careful packaging, fast delivery, and reliable after-sales support

Our Export Markets

  • North America: United States, Canada
  • South America: Brazil, Argentina, Chile, etc.
  • Europe: Spain, France, Germany, Netherlands, Russia, etc.
  • Asia and Oceania: Vietnam, Thailand, India, Australia, etc.
  • A total of 50 countries

About Us

  • With more than 20 years of industry experience, we focus on the R&D and manufacturing of air filtration, air distribution, and cleanroom equipment, providing stable and reliable clean air system solutions for global customers while supporting OEM/ODM customization services.
  • Large-scale production capability and strict quality control enable us to meet bulk order requirements and urgent delivery schedules, ensuring stable supply.
  • Our professional engineering team provides full-process services from solution design and product selection to production delivery and after-sales support, helping customers build long-term and stable partnerships.

About Our Factory and Business Background

Address: No. 458 Jiangping Road, Jingjiang City, Jiangsu Province, China

Payment Terms: L/C, T/T, D/P

International Trade Terms: FOB, CFR, CIF, DAP, EXW

Average Lead Time: Peak season: one month; off season: within 15 working days

Nearest Port: Shanghai

Our Production Capacity and Technical Expertise

  • We provide a complete range of air filtration grades (G3-H14), air distribution products (air dampers and diffusers), and customized clean air system solutions for HVAC and cleanroom applications.

Our Industry Experience and Global Business Record

  • Export Year: 2010
  • Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Middle East, East Asia, Western Europe

Get a Free Custom Quote

Looking for a reliable supplier of air filtration, air distribution, or cleanroom system products? We provide factory-direct pricing, customized OEM/ODM services, and complete engineering project solution support.

Submit your requirements, and our engineering team will provide a dedicated solution and quotation within 12 hours, including detailed product specifications and delivery lead time.