Product Center

Building Fresh Air System Full Range Products-Your Trustworthy HVAC Solution Provider

HOLTOP CFA Series Comfort Fresh Air HRV - High Efficiency Heat Recovery Ventilator

Wall Mounted Ductless Series ERV
Double Way Air Exchange, Energy Recovery, Low Consumption, PM2.5 Filtration Efficiency>99%

DX COIL AIR CONDITIONING UNIT/AHU
Simple Structure, Energy Recovery, Flexible Desgin

3D High Efficiency Heat Exchanger
High Efficiency 95%,Body Wahable, Long Service Life.

Ceiling Suspended Fresh Air Ventilation System. Compacted Design,Energy Recovery, HEPA Filter

Make air treatment more healthy and energy-saving

25.11.07

Holtop Constant Temperature and Humidity Units Service Mengkun Cigarette Factory Upgrade Project

Inner Mongolia Kunming Cigarette Co., Ltd. adheres to innovation-driven development and continuously explores new technologies for tobacco leaf utilization relying on the industry-level Engineering Research Center. To ensure the constant temperature and humidity environment in the production work......

Holtop Constant Temperature and Humidity Units Service Mengkun Cigarette Factory Upgrade Project

25.11.07

New Challenges and Successes in Constant Temperature and Humidity | Holtop Supports AHUs Upgrade ...

Holtop completed the design, supply, installation, and commissioning of air handling units and control systems for Inner Mongolia Mengkun Cigarette Factory Company, enabling the factory to achieve intelligent and digital upgrades to its air conditioning system. Tobacco processing demands e.........

25.10.27

Holtop HVAC Solutions Take Center Stage at Chongqing Refrigeration Society Exchange Conference

On September 20, the annual technical exchange conference hosted by the Chongqing Refrigeration Society convened in Chongqing. Over 300 HVAC industry experts, designers, and equipment manufacturers from across the nation gathered to explore green and low-carbon development and future industry pa.........

25.10.24

Holtop is honored to participate in MARVEX 2025 at the Kuala Lumpur Convention Centre (KLCC)

Holtop is proud to participate in MARVEX 2025, where we spotlight the central role of ventilation in creating healthier, energy-efficient enviroment. Holtop is the leading manufacturer in China specializing in the production of air to air heat recovery equipments. Founded in 2002, it has dedi.........

25.09.16

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Projects

NEW Large Venue Public buildings School Hospital Residence Industrial plant Overseas

HOLTOP DIGITAL SMART HVAC SYSTEM AT TIANJIN NINGHE DISTRICT CHINESE MEDICINE HOSPITAL

Jiangxi University of Science and Technology

Lanzhou Vocational and Technical College

Shandong Foreign Language Vocational College

Tianlu Upper House

China Resources Land Ltd Jiangwan City

Shichang Mingjun

Xinlexi Lake

2002 Year

Founded in 2002

80 +

Invention Patents

200000 Units

Annual Prooduction Capacity

100 +

Sold to 100+ Countries

2022

Take you into Holtop Group

Cooperative Partner

Product Center

Building Fresh Air System Full Range Products-Your Trustworthy HVAC Solution Provider

HOLTOP CFA Series Comfort Fresh Air HRV - High Efficiency Heat Recovery Ventilator

Wall Mounted Ductless Series ERVDouble Way Air Exchange, Energy Recovery, Low Consumption, PM2.5 Filtration Efficiency>99%

DX COIL AIR CONDITIONING UNIT/AHUSimple Structure, Energy Recovery, Flexible Desgin