HOLTOP was founded in 2002 and is a well-known manufacturer of health, comfort and energy-saving air handling equipment and a provider of HVAC system solutions in the industry. With over 600 employees and a floor area of more than 70,000 square meters, HOLTOP produces 300,000 sets of new air, air conditioning and heat exchanger products annually and provides HVAC system solutions for nearly a thousand engineering projects each year. Its products are exported to over 100 countries and regions. HOLTOP is a "National and Zhongguancun High-tech Enterprise" and a "National and Beijing Specialized, Refined, Unique and Innovative Enterprise". HOLTOP is headquartered at the foot of Baiwang Mountain in Haidian District, Beijing. It has a modern R&D and manufacturing base covering over 40,000 square meters in the Yanqing Park of Zhongguancun. Equipped with internationally advanced production lines and R&D centers, the manufacturing base has passed ISO9001, ISO14001, ISO45001 management system certifications as well as CRAA, Eurovent, CE, CB, CSA, PHI, HVI, EPCS, UKCA and other product certifications. It also has a national-certified enthalpy difference laboratory and has obtained over a hundred patent and software copyright certifications. It is a participating unit in the compilation of multiple national standards such as GB/T21087-2020, GB/T31437-2015, and GB/T34012-2017. HOLTOP, a pioneer in heat recovery technology, is the creator of the "Four-Degree Building Concept" encompassing temperature, humidity, cleanliness, and freshness. Our independently developed air conditioning systems, fresh air ventilators, and heat exchangers are widely used in commercial and residential applications—from public buildings, luxury residences, and large venues to green buildings, schools, hospitals, hotels, and swimming pools—along with industrial facilities in automotive, tobacco, electronics, diaphragm manufacturing, pharmaceuticals, food processing, and data centers. HOLTOP Corporate mission: to make air treatment more healthy, comfortable and energy efficient. HOLTOP business philosophy: honest management. HOLTOP Corporate values: create value for customers, win returns for shareholders, seek welfare for employees, and make contributions to the society. HOLTOP corporate spirit: pragmatism, responsibility, collaboration, innovation. HOLTOP Sales Service Network: HOLTOP operates 18 sales service centers across China with 32 regional offices. We maintain three export sales service centers in Beijing, Tianjin, and Guangzhou, specializing in serving commercial and industrial clients. Domestically, we focus on project sales while internationally developing standard product inventory providers and customized product engineering contractors. Each sales service center is staffed with technical support and after-sales service personnel, offering comprehensive pre-sales, mid-sales, and post-sales services to clients both domestically and internationally.

No. of Employees

Annual Sales

Year Established

Export p.c

News

Holtop Empowers FedEx South China Hub at Guangzhou Baiyun International Airport 2026-05-07 Holtop air conditioning equipment has been officially put into operation at International Cargo Terminal 4 of Guangzhou Baiyun International Airport, namely the FedEx South China Operation Center. With professional HVAC system solutions, reliable product performance and a full-process service system, Holtop supports the construction of Guangzhou as a world-class air cargo hub and fuels the high-quality development of cross-border trade in the region. The International Cargo Terminal 4 project is a key initiative for Guangzhou Baiyun Airport to build a world-class air cargo hub. Jointly developed by Guangdong Airport Group Logistics Co., Ltd. and FedEx, it serves as a crucial strategic layout of FedEx in China. The terminal focuses on the sorting, warehousing, customs clearance and air-land combined transportation of international air express cargo, strengthening cross-border logistics links between South China and the Asia-Pacific, European and American markets. As a multi-functional and modern air cargo hub, the project sets extremely high standards for air conditioning systems. On one hand, core areas including sorting and warehousing require maximum usable floor space for large-space operation. On the other hand, the facility operates 24/7 at high frequency and high load, imposing stringent requirements on equipment stability, durability and intelligent regulation capability. In addition, the tight construction schedule raises high barriers for suppliers in terms of rapid supply capacity, professional technical strength and experience in delivering large-scale projects. Targeting the core demands and high standards of the project, Holtop delivered a tailored HVAC solution dominated by packaged rooftop air conditioning units. A total of 17 units were supplied and installed, fully meeting the environmental control needs of sorting, warehousing, office and other functional areas, and perfectly adapting to the project’s operational scenarios and characteristics. Space-saving & Easy Installation Holtop packaged rooftop air conditioning units are energy-saving integrated central air-conditioning products integrating refrigeration, heating and air handling. Installed on the rooftop, the units require no dedicated machine room and can be connected to air ducts for quick system setup, without occupying valuable usable space in core sorting, warehousing and office areas. Featuring plug-and-play operation with only minimal wiring required after placement, the units greatly shorten the construction period and reduce overall investment compared with traditional complex air conditioning systems. Stable Operation Around the Clock Equipped with high-quality internal components, Holtop units guarantee long-term reliable operation from the core configuration. All key components undergo anti-corrosion treatment, with high-strength thermal insulation frames, double-layer color steel foam panels and a unique rain and snow protection design. The units withstand harsh outdoor environmental changes perfectly, delivering outstanding durability to match the high-load operation of the airport cargo hub and ensuring uninterrupted workflow for all operational procedures. Rapid Temperature Regulation & Comfortable Environment Boasting powerful air handling performance, the units realize long-distance and all-round air supply to avoid uneven indoor temperature distribution. Equipped with high-efficiency turbo compressors, they feature high energy efficiency and fast response to temperature adjustment. Fitted with two-stage air filtration devices, the units ensure indoor air cleanliness, creating a comfortable, healthy and safe working environment for on-site staff and effectively improving operational efficiency. Intelligent Control & Efficient Management Embedded with an intelligent control system, the units automatically adjust operating status according to indoor air parameters. The system supports intelligent operation, precise temperature control, parameter setting, real-time status display and fault alarm functions, enabling one-click startup and hassle-free operation after configuration. While precisely meeting the usage demands of different areas, optimized operation strategies achieve efficient energy utilization, supporting the project’s green and low-carbon operation goals. By supporting the construction of the world-class air cargo hub at Guangzhou Baiyun Airport, Holtop has once again demonstrated its strong capability in delivering large-scale projects through mature technologies and products, responsive supply capacity, professional installation and commissioning, as well as comprehensive full-cycle supporting services. Going forward, Holtop will continue to iterate product technologies and optimize its service system. Leveraging valuable experience gained from this project, the company will provide more professional, efficient and reliable HVAC solutions for large transportation hubs, logistics centers, commercial buildings and other scenarios, continuously contributing to the high-quality development of the industry.

Holtop Group 2025 Annual Summary and Commendation Conference 2026-01-30 On January 17, 2026, Holtop Group’s 2025 Annual Summary and Commendation Conference was grandly held at Crowne Plaza Huailai. Mr. Zhao Ruilin, President of the Group, reviewed and summarized the Group’s work in 2025, laid out key priorities for 2026, and put forward specific requirements and earnest expectations. I. Review of 2025 Affected by the macroeconomic environment, the central air conditioning market continued to shrink in scale throughout 2025. Upholding its pragmatic philosophy, Holtop Group stayed committed to developing high-quality products, delivering professional services, and refining internal management, achieving breakthroughs across various business sectors. In 2025, the Group saw remarkable growth in sales of commercial air conditioning products and direct exports, with effective expansion in indirect export channels. A succession of new main air conditioning units, including large scroll compressors and screw chillers, was launched. These products earned wide market recognition thanks to their superior quality. The Group also obtained more than 20 invention patents and software copyrights, injecting strong impetus into its high-quality development. II. 2025 Annual Commendation Session A themed video entitled Stabilizing the Foundation, Expanding Boundaries, Uniting for Progress revisited the Group’s solid progress in industrial deep cultivation and innovative breakthroughs in 2025. Faced with difficulties and challenges, all departments refined management and strengthened innovation, delivering a high-performance report card. (1) Commendation for Outstanding Employees The Group commended employees who delivered outstanding performance in their respective positions. In ordinary roles, they maintained passion and pursued excellence, fulfilling every task to the highest standard with a strong sense of responsibility and efficient execution. Their diligence and focus set an inspiring example for all colleagues and serve as a source of confidence for the Group’s steady and long-term development. (2) Awards for Outstanding Cadres and Outstanding Teams Outstanding cadres led by example, interpreting the responsibility of leaders with dedication and courage. Outstanding teams stayed united and cooperative, writing a chapter of diligence and perseverance through collaboration and hard work. Such exemplary strength is not only a valuable asset of Holtop Group but also an inexhaustible driving force for the entire team to forge ahead. II. Holtop Group Spring Festival Gala The Spring Festival Gala was colorful and splendid. Shedding the formality of work attire, Holtop staff transformed into versatile dancers, singers and performers, igniting the venue with their vibrant talents and conveying warmth and joy through laughter and applause. Dynamic dances heated up the atmosphere, hilarious skits brought waves of laughter, and heartfelt choruses touched everyone present. At this moment, we were not just colleagues and comrades fighting side by side, but a close and loving family. When the inspiring melody of Decisive Victory filled the venue, the gala reached its climax. The sonorous singing and solemn vows voiced the resolve and courage of Holtop employees to rise to challenges and strive for victory. It was precisely inspired by this spirit of decisive victory that we united as one and overcame difficulties in 2025. Looking ahead, this unwavering faith will lead us to explore further and scale new heights. Today, we commemorate our struggles through song; tomorrow, we will continue to write brilliance with action. In early 2026, Holtop Top has achieved a strong start to the year, with production orders fully booked for January and February. Meanwhile, Holtop Environmental Protection has secured project contracts totaling over 88 million yuan, laying a solid foundation for achieving annual targets. For 2026, we will continue to uphold the pragmatic corporate spirit, stay down-to-earth in all endeavors, stabilize our core business, and ensure no layoffs. Holtop Top will focus on breaking new ground in commercial air conditioning and overseas markets. Holtop Environmental Protection will continue to explore new industries and consolidate its development foundation. We will center our efforts on two core goals: refining product quality to enhance market competitiveness, and improving service standards to ensure customer satisfaction. Meanwhile, we will keep optimizing management systems and workflows to boost operational efficiency and smoothness. We will seize opportunities amid steady development and create new chapters through continuous breakthroughs.

Holtop's Ultra-Low Energy Fresh Air System Illuminates Jiading Future City 2025-12-23 Holtop’s ERV Systems Power Shanghai’s Pioneering Near-Zero Carbon Community In the Jiading New City of Shanghai, the "Jiading Future City" project, jointly developed by Vanke and China Construction Ninth Division, is setting a new benchmark for green, low-carbon construction. By integrating over 20 cutting-edge technologies—including Holtop's high-efficiency energy recovery ventilation (ERV) systems, photovoltaic roofs, and direct current (DC) power systems—the project reduces the community's overall carbon emission intensity by approximately 32%. Upon completion, it will stand as Shanghai's first district-wide low-carbon, partially near-zero-carbon community. As a model ultra-low energy consumption project, Jiading Future City imposed stringent energy-saving requirements for its fresh air systems. Holtop provided its mature HVAC solutions for ultra-low energy buildings, supplying heat recovery fresh air products and technical support for the project's market hall and art exhibition space. This contribution was instrumental in helping the project pass rigorous assessments and be selected as a demonstration project for China's "14th Five-Year Plan" national key R&D program. It serves as a living example of near-zero energy consumption in residential settings, offering a replicable model for urban green development. The market hall and art exhibition space experience high foot traffic and frequent use, demanding exceptional air freshness, purity, and comfort. Holtop's air handling units, featuring patented core heat exchange technologies, were selected for the task. Their dual-seal design and flexible sealing technology effectively prevent exhaust air leakage, while the high-efficiency energy recovery unit maximizes heat recovery from exhaust air. Coupled with a multi-stage filtration system, the units ensure a continuous supply of clean, comfortable, and odor-free fresh air—significantly enhancing the health and comfort of the public spaces and perfectly meeting the air quality demands of high-usage scenarios. Strict energy performance verification ensures operational outcomes meet expectations. Improving indoor air quality often comes at the cost of higher energy consumption. To meet the project's ultra-low energy standards, Holtop deployed rotary wheel air handling units. The core rotary heat exchanger utilizes advanced molecular sieve coating technology to ensure high heat transfer efficiency. To further enhance performance, a dual-wheel configuration was adopted. This two-stage energy recovery system captures exhaust energy with maximum efficiency, drastically reducing the system's overall energy demand and allowing for downsized heating/cooling sources—reducing both initial equipment costs and spatial footprint, which is critical for the project's full lifecycle low-carbon operation.Energy performance verification is crucial for ensuring ultra-low energy buildings meet their design targets. Holtop engaged deeply from the project's initial phase, optimizing product configuration based on the project's low-carbon goals and spatial characteristics. During construction, Holtop's professional team oversaw installation, commissioning, and data calibration to ensure precise implementation. Post-delivery, Holtop continues to provide technical support and operational guidance, ensuring the system's stable and efficient performance. With its full-process professional support and reliable service, Holtop earned high recognition from Vanke and China Construction Ninth Division. The successful delivery of this project powerfully demonstrates Holtop's profound technical expertise, comprehensive service capabilities, and excellent execution strength in the field of ultra-low energy consumption buildings, marking another significant achievement in the company's journey toward green, low-carbon construction.

TOP selling

More Products

CUSTOMERS & PARTNERS

No. 158, Hanjiachuan Village, Haidian District, Beijing, China E-mail: aiden@holtop.com.cn Tel: +86 18232080710 Tel: +86 18232080710

The Largest R&D and Production Residential ERV HRV Supplier in China

8618232080710

18232080710

HOT PRODUCTS

CFA Series Compact HRV High Efficiency Top Port Vertical Heat Recovery Ventilator 250~350~500 M3/H

Wall Mounted Series Wall Mounted ERV Energy Recovery Ventilation With PM2.5 Filter Version

Holtop AHU Modular Air Cooled Chiller(Heat Pump)

CFA Series Ceiling Mounted Energy Recovery Ventilators CE Certified

Holtop Roof Mounted Air Conditioning Unit 5500 Airflow

Holtop Combined Air Conditioning Units Air Handling Units AHU

CFA Series Compact HRV High Efficiency Top Port Vertical Heat Recovery Ventilator 250~350~500 M3/H

Wall Mounted Series Wall Mounted ERV Energy Recovery Ventilation With PM2.5 Filter Version

CFA Series Ceiling Mounted Energy Recovery Ventilators CE Certified

Holtop Roof Mounted Air Conditioning Unit 5500 Airflow

Custom Digital Intelligent Fresh Air Ventilation System air handler Units For Hospitals

Hospital Chiller Air Handling Unit Digital Smart Fresh Air Ventilation System

Plate Fresh Air To Air Sensible Heat Exchanger Recuperative Aluminum Foils

Hot Sale Holtop Plate Type Sensible Heat Exchanger

Plate Type Sensible Recovery Heat Exchanger HRV Heat Transfer System

Recuperative HRV ERV Crossflow Total Heat Exchanger Heat Transfer System Plate Fin Type

Compact ERV Crossflow Total Heat Exchanger Recuperator Plate Fin Type

Plate Fin Type Total Heat Exchanger Air Exchanger HRV Energy Recovery Crossflow Type

HRV AHU Crossflow Total Heat Exchanger Plate Fin Type Mildew Resistance

ERV Residential Plate Fin Type Crossflow Total Heat Exchanger Air To Air

Industrial Crosswise 3D Air To Air Counterflow Heat Exchanger For Energy Recovery Oem

Washable 3D Fresh Air To Air Counterflow Heat Exchanger Air Handling Unit

Commercial 3D Air Heat Exchanger AHU Recuperator With Counterflow High Efficiency

Industrial Holtop 3D Counterflow Heat Exchanger Air To Air High Efficiency

3D Parallel Flow Counter flow Heat Exchanger Assembly High Efficiency

Sensible Parallel Plate Cross Counterflow Heat Exchanger For Fresh Air Flow

Custom HVAC Plate Heat Exchanger Cross Counterflow Flow Pattern

Fresh Air Plate Cross Counterflow Heat Exchanger Current Flow ODM

Condensing AHU Plate Heat Exchanger Heat Pipe Type Anti Corrosion

Construction Rotary Heat Wheels Heat Exchanger Recovery Recuperator