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

23.01.17

Holtop 2022 Annual Summary and Commendation Conference

On January 14, 2023, Holtop held the 2022 Annual Summary and Commendation Conference. This year’s annual meeting was held via video, with the headquarters setting up the main venue and the Badaling Manufacturing Base setting up a branch venue, and all branches will participate in t......

Holtop 2022 Annual Summary and Commendation Conference

23.01.17

Holtop and China Energy Construction City Investment Development Co., Ltd. signed a fresh air sys...

China Energy Construction City Investment Development Co., Ltd. (formerly China Gezhouba Group Co., Ltd.) was established in 2004. It is one of the first 16 central enterprises determined by the State-owned Assets Supervision and Administration Commission of the State Council to focus on real e.........

23.01.11

HOW CAN VENTILATION HELP IN IMPROVING BUILDING SAFETY?

During and even after the current coronavirus pandemic, the ventilation sector can help make buildings healthier to aid in the fight against viruses. As a virus, there is still much to learn about Covid-19 and unfortunately a lot of information is raising anxiety levels for the public. Ventil.........

23.01.04

SCHOOL CLASSROOM FRESH AIR SYSTEM INDOOR AIR QUALITY SOLUTION

As the days get colder, teachers not only face the usual seasonal battle of keeping classrooms at a comfortable temperature but also trying to reduce the COVID-19 virus count in the environment. How to reduce virus spread is important knowledge for teachers—just as it was a cen.........

22.12.28

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Projects

NEW Large Venue Public buildings School Hospital Residence Industrial plant Overseas

Jiangxi University of Science and Technology

Lanzhou Vocational and Technical College

Shandong Foreign Language Vocational College

Qingzhou Museum

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