Project Overview
In August 2026, HOLTOP officially signed the equipment supply contract for the Hangzhou Qingshan Lake International Science & Technology Innovation Center. The project is a large-scale science and technology innovation complex that integrates business offices, cultural exhibition and commercial leisure into a single landmark destination.
Challenge
As a multi-functional complex, the Qingshan Lake Innovation Center accommodates a wide range of spaces — from office towers and exhibition halls to retail and leisure zones — each with distinct requirements for temperature, humidity and air quality. The HVAC system must therefore deliver both precise environmental control across diverse scenarios and outstanding energy performance to support the center's high-quality, low-carbon operation goals.
Products & Solutions
To meet these demanding requirements, HOLTOP, one of the leading air handling units manufacturers and air cooled chiller manufacturers in the HVAC industry, supplied high-efficiency equipment for the project:
| Product |
Role in the Project |
| Large Vortex Water-Cooled Chiller (Heat Pump) Units |
Provide the central cooling and heating source with large single-unit capacity, superior energy efficiency and stable year-round performance |
| Condensing Exhaust Heat Recovery Units |
Recover waste heat from exhaust air to reduce overall energy consumption and operating costs |
| Modular Air Handling Units (AHUs) |
Deliver treated fresh and return air with precise temperature and humidity control for offices, exhibition halls and public areas |
As one of the experienced energy recovery ventilator manufacturers and custom air handling unit manufacturers, HOLTOP tailored the heat recovery units and DX air handling unit models to the complex's specific operating conditions, maximizing both indoor comfort and energy savings.
Key Advantages
- Large cooling capacity per unit: Fewer units are required to cover the complex's heavy cooling load, simplifying installation and saving valuable equipment room space.
- Excellent operating energy efficiency: Advanced compressor and heat exchange technologies keep energy consumption low, directly supporting the center's low-carbon operation targets.
- Intelligent precise control: Smart control systems adjust operation in real time according to load changes, ensuring stable and comfortable indoor conditions across different functional zones.
- Low noise and stable operation: Optimized acoustic design and reliable components guarantee quiet, dependable performance in office and exhibition environments.
Project Significance
The successful signing of the Qingshan Lake International Science & Technology Innovation Center project is another milestone for HOLTOP in the large-scale public building segment. It demonstrates the company's continued competitiveness in complex commercial and cultural projects and further strengthens its track record in delivering energy-efficient, intelligent HVAC solutions for high-end urban landmarks.
Looking Ahead
HOLTOP remains committed to providing reliable, energy-saving and intelligent HVAC products and services for landmark projects, helping customers achieve comfortable indoor environments with lower energy consumption and carbon emissions.
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