HOLTOP nEWS

Why did you choose the energy recovery ventilator, not the fresh air ventilation system only? Well, it’s because of the energy-saving of the energy recovery ventilator. The ERV with heat exchanger for the humidity and temperature recovery, it could pre-heat or pre-cool the fresh air when it...

New developed vertical comfort fresh air series heat recovery ventilator. It includes 3 models, 250m3/h, 350m3/h, and 500m3/h, which are very popular in the residential market. They are now used as offices, school rooms, gyms, and a myriad of other functions that were once located in other buildi...

    Holtop wishes you all the beauties of eternal youth and smiles like flowers！

Zhangjiakou Winter Olympic Village and Winter Paralympic Village Winter Olympic Athletes’ Apartment with fully functional and convenient facilities. Holtop HRVs have been applied to provide a clean indoor environment for the participants, power them to gain better performance.

As a new real estate company Wanjing real estate is developing rapidly Has become a local influential real estate enterprises The all-heat bidirectional haze removal fresh air system collection Holtop with excellent product quality Rich construction experience and quality service Successfully si...

Holtop supplies fresh air products to some hospital to improve the indoor air quality, such as heat recovery ventilators, energy recovery ventilators, fresh air purification systems, air disinfection systems. -Weihai Branch of Beijing hospital Customer background: Weihai municipal government coo...

Zhangjiakou Hua’ao Hospital is one of the most secure hospitals to protect the participants of Zhangjiakou area. Holtop AHUs were applied in the hospital. With a reasonable layout and precise and smooth airflow control, Holtop AHUs make the medical environment more comfortable and safe.

Winter Olympics and Paralympic Games Exhibition Center – A three-dimensional display of the preparatory work for the Winter Olympics. Holtop heat recovery air handling units have been applied in the center, with high heat recovery efficiency, significant energy-saving effect, reflecting th...

National Snowmobile and Bobsleigh Center is one of the most difficult tracks in the world. Track area: Holtop direct expansion air conditioning systems are using with high adjustment precision, which not only meets the environmental requirements of the track area but also fully guarantees the s...

The Lantern Festival mainly includes a series of traditional folk activities such as viewing lanterns, eating dumplings, guessing lantern riddles, and setting off fireworks. During the Lantern Festival, the whole family eats sweet dumplings together. The word “dumpling” and “reu...

The whole year’s work depends on a good start in spring. The long-expected Beijing Winter Olympics has opened in Spring Festival. The city of double Olympics exudes charm and style a Winter carnival, a strange fate of ice and snow. Holtop cheers for the Winter Olympic athletes. The 2022 Beijing ...