HVAC Department
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Dongyun HVAC
Providing integrated solutions, materials, equipment supply, and services for building construction
Dongyun Group's HVAC Business Center is a professional company specializing in the HVAC industry for many years. Our business focuses on competitive equipment prices, high-quality construction, and excellent service. We are committed to promoting comfortable living environments and efficient energy management.
Since its establishment, the company has experienced years of development and growth, starting from the initial sales of single-brand air conditioning equipment and gradually expanding to services including design, installation, and after-sales service. Over the past few years, we have earned widespread praise from customers and market recognition through outstanding performance and a spirit of continuous improvement.
Our main business includes: sales of central air conditioning equipment, design, installation, and maintenance of air conditioning systems; design and installation of underfloor heating and ventilation systems. We are committed to providing customers with intelligent and comfortable environments and solutions.
We have a professional technical team with extensive industry experience and in-depth expertise. In addition, we have signed strategic partnerships with direct sales agents from major air conditioning manufacturers such as Daikin, Hitachi, Midea, Hisense, and Haier. With 'service first' as our core principle, we are committed to providing customers with high-quality products and services. We consistently uphold the corporate spirit of "integrity, innovation, cooperation, and win-win," constantly striving for excellence. At the same time, we value communication and collaboration with our customers, always using customer satisfaction as the standard by which we measure our work. Over the years, leveraging the group's advantages in centralized procurement, and prioritizing quality and quantity, we have won the trust and recognition of numerous customers with below-market prices and high-quality services. This includes large commercial buildings, cultural centers, and hospitals, fully demonstrating our position and influence in the industry. In the future, we will continue to be market-oriented and continuously improve solutions and services that better meet customer needs.
At the same time, we will continue to expand our market share, enhance the influence of our team, and strive to become one of the most competitive and influential companies in the industry. We will continue to provide customers with high-quality products and services, and work together with our customers to achieve mutual growth and success!
Customer Products
Customer Cases

Changsha Workers' Cultural Palace New Construction Project (Phase 1)

Construction project of the medical technology and rehabilitation building and the integrated TCM infectious disease building of Daye TCM Hospital

Hunan Cancer Hospital Tumor Prevention and Control Comprehensive Building Construction Project

Wujian Group Employee Service Center Construction Project

Hunan University of Traditional Chinese Medicine, The First Affiliated Hospital, Traditional Chinese Medicine Inheritance and Innovation Project