-
Welcome to the Holtop 2021 China Refrigeration Expo
Read more -
Meet us at 2021 China Refrigeration Exhibition
China Refrigeration is one of the leading exhibitions in the world for refrigeration, air-conditioning, heating and ventilation, frozen food processing, packaging and storage. It features a wide range of exhibits, with the latest advances in technologies reflecting the most significant developmen...Read more -
Half of the world’s population live without protection from PM2.5
Over half the world’s population live without the protection of adequate air quality standards, according to research published in the Bulletin of the World Health Organisation (WHO). Air pollution varies greatly in different parts of the world, but across the globe, particulate matter (PM2.5) po...Read more -
Holtop Air Handling Units for Covid19 Hospitals
Since the outbreak of Covid 19, Holtop received so many urgent missions from front-line hospitals to supply and install purification air handling units equipment to hospitals to reduce the risk of cross-infection and create a safer environment.Read more -
HOLTOP Held the 2020 Annual Summary and Commendation Video Conference
“Fight Against the Epidemic, Leap to New Heights and Win the Future” –HOLTOP Held the 2020 Annual Summary and Commendation Video Conference On January 16, 2021, HOLTOP Group held the 2020 Annual Summary and Commendation Conference. Due to the epidemic, the annual meeting was held onli...Read more -
DO AIR PURIFIERS REALLY WORK?
Maybe you’ve got allergies. Maybe you’ve gotten one too many push notifications about the air quality in your area. Maybe you heard it can help prevent the spread of COVID-19. Whatever your reason, you’re considering getting an air purifier, but deep down, you can’t help but wonder: Do air purifi...Read more -
Study on killing effect on aerosol microorganism by pulse electric field and its mechanism
REN Zhe，YANG Quan1， WEI Yuan1 ( Institute of Disease Control and Prevention of PLA, Beijing 100071; 1 Chongqing Pargo Machinery Equipment Co., ltd.China) Abstract Objective To study the killing effect of aerosol microorganism by pulse electric field ( PEF) and its mechanism. Methods Accordi...Read more -
Winter Maintenance Guide for Holtop Air Handling Unit Coil
Water have been used to cool and heat air in finned-tube heat exchange coils almost since the inception of heating and air conditioning. Freezing of the fluid and the resultant coil damage have also been around for the same length of time. It is a systematic problem that many times is preventable...Read more -
New Products Launching of Holtop Rooftop Air Conditioning Units
Holtop air-conditioning products have added a new member - Holtop rooftop air-conditioning unit. It integrates cooling, heating and air purification function all in one unit, and the integral structure is environmentally friendly, stable and reliable. The main features are showed as following. 1...Read more -
Beijing Issued the Ultra-low Energy Residential Building Standards
Earlier this year, the BEIJING local Building and Environment Departments had published the new “Design Standard for Ultra-low Energy Residential Building (DB11/T1665-2019)”, in order to implement relevant laws and regulations on ENERGY-SAVING and ENVIRONMENT PROTECTION, to lower residential buil...Read more -
“GB/T21087-2020″ National Standard is Released, and Holtop Participates in Editing Again
National Standard /GB/T 21087/ Holtop once again participated in the compilation of the National Standard for Energy Recovery Ventilators for Outdoor Air Handling GB/T21087-2020. The competent authority of this standard is the Ministry of Housing and Urban-Rural Development. It will be implement...Read more -
Holtop Donated Energy Recovery Ventilators to Ruikangyuan Elderly Care Center
On November 17, 2020, representatives of the Holtop Group came to the Ruikangyuan Elderly Care Center and donated 102sets of fresh air energy recovery ventilators to the Ruikangyuan Elderly Care Center, with a total value of 1.0656 million yuan. Respecting and caring the elderly has always been ...Read more
