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DX Coil Air Handling Units AHU

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Fresh Air Sterilization Box
Anti-haze Masks
HEPA Filter / PM2.5 Filter
ERV Intelligent Controllers
Blowers
Duct Type Electrical Heaters
Ducting Supplies and Ancillaries

Bring Forest-Fresh Air to Your Life!

Founded in 2002, Holtop is the leading manufacturer in China specializing in the production of air to air heat recovery equipment.

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E-mail: sales@holtop.com
Adress: No. 5 Yard, 7th Guanggu Street, Badaling Economic Development Zone, Yanqing District, Beijing, China
Phone: 0086-020-39388201

News

Winter Maintenance Guide for Holtop Air Handling Unit Coil

15/01/21

Winter Maintenance Guide for Holtop Air H...

New Products Launching of Holtop Rooftop Air Conditioning Units

13/01/21

New Products Launching of Holtop Rooftop ...

Beijing Issued the Ultra-low Energy Residential Building Standards

01/01/21

Beijing Issued the Ultra-low Energy Resid...

“GB/T21087-2020″ National Standard is Released, and Holtop Participates in Editing Again

28/12/20

“GB/T21087-2020″ National Sta...

Holtop Donated Energy Recovery Ventilators to Ruikangyuan Elderly Care Center

05/12/20

Holtop Donated Energy Recovery Ventilator...

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