Air Handling Units (AHU) are core HVAC equipment, integrating air filtration, temperature and humidity adjustment, and ventilation functions. Driven by "double carbon" goals and smart building development, they tend to be energy-saving, intelligent and customized, widely used in data centers, medical institutions and industrial workshops. Chinese suppliers lead in cost performance and scenario adaptation. Below are the top 10 suppliers, outstanding in technology, production capacity and market coverage.
1. Zhejiang Jinhao Refrigeration Equipment Co., Ltd.
Founded in 1992, JINHAO has grown into one of the leading manufacturers of commercial and industrial refrigeration equipment in China. With over 30 years of specialized experience, we have built a solid reputation for quality manufacturing, technical innovation, and customer-focused solutions.We design, produce, and customize a full range of refrigeration equipment, including:Air Coolers (Evaporators),Air-Cooled and Water-Cooled Condensers,Condensing Units,Refrigeration Parts: Receivers, accumulators, oil separators, valves, driers, and more
2. Shandong Gelin HVAC Equipment Co., Ltd. (Aier Gelin)
A pioneer in industrial HVAC, with a 8,000㎡ processing center and annual output of 50,000 sets. Its AHU adapts to -40℃ to 50℃ working conditions, serving leading enterprises like Foton Daimler and Shougang Qian'an.
3. Broad Clean Technology
Focuses on AHU for clean scenarios like hospitals and laboratories, with HEPA filtration efficiency up to 99.97% and TÜV medical certification, equipped with IoT intelligent monitoring systems.
4. TICA Environment Technology
A top commercial air conditioning enterprise, excelling in large AHU for data centers and rail transit, with magnetic levitation technology enabling 30% energy saving and global after-sales network.
5. Dezhou Bairun Air Conditioning Equipment Co., Ltd.
Integrates design, production and installation, with self-developed AIoT cloud control platform, achieving 40% energy saving and serving projects like Huawei Data Center.
6. Gree Electric Appliances, Inc.
An industry giant with photovoltaic direct-drive inverter technology, its AHU features stable quality and full industrial chain advantages, dominating large public construction projects.
7. Midea Group
Covers high-end to cost-effective markets, integrating MDV multi-connected system with cloud control, boasting strong supply chain integration and nationwide service network.
8. Haier Central Air Conditioning
Leads in magnetic levitation AHU with oil-free operation and long service life, providing smart building solutions with dynamic environment adjustment.
9. Ouke Industry
With European technical background, its AHU has ATEX explosion-proof certification and 316L stainless steel heat exchanger, suitable for petrochemical and power industries.
10. Kingair Air Conditioning
A veteran enterprise specializing in modular AHU, with strong customization capacity, outstanding in nuclear power and rail transit special air conditioning fields.
