THE CUSTOMER IS OUR FIRST PRIORITY
Better indoor air quality starts with Doryoku
Your Comfort, Our Priority
Superior Air Quality Begins With Doryoku
More than just equipment, Doryoku offers unwavering support and professional guidance.
Transform your building with our solutions in controls, services, and rentals. Stay ahead of trends, leverage technology, and ensure efficiency, safety, and sustainability.
Our Offerings
High-Performance Cooling Solutions Engineered for Every Application
Chillers and Heat Pumps
AIR-COOLED CHILLERS FOR EFFICIENT AND RELIABLE COOLING
Air-Cooled Condensers
COMPREHENSIVE LINEUP FOR REFRIGERATION APPLICATIONS
Rooftop Units
CREATED FOR LOWEST ENERGY CONSUMPTION AND LIFECYCLE COSTS
IT / Data Center Cooling
THERMAL MANAGEMENT SYSTEMS FOR MISSION-CRITICAL IT INFRASTRUCTURES
Data centre
Healthcare
Industrial
Commercial
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Industrial & Commercial Cooling Solutions
Engineered Cooling Solutions for Every Industry
Doryoku delivers high-performance cooling systems engineered for heavy industry, commercial buildings, and mission-critical environments. From durable industrial chillers to precision HVAC units, every product is built to perform reliably under the toughest operating conditions.
Precision Engineering, Italian Quality
Built in Italy with premium materials, advanced compressors, and intelligent control technology, Doryoku units undergo rigorous testing to ensure long-term durability and efficiency. Designed for lower operating costs and exceptional seasonal performance.
Cooling Solutions for Every Sector
Trusted by global industries — from manufacturing plants and hospitals to data centers and food-processing facilities. Doryoku provides tailored cooling solutions optimized for each sector’s technical and environmental requirements.
Why Choose Doryoku
Doryoku chillers are engineered to perform reliably in demanding environments, delivering consistent cooling, reduced energy consumption, and extended lifecycle performance.
Manufactured in Italy with advanced components and strict quality control, our systems offer unmatched reliability and long-term value.
Optimized for lower power usage, eco-friendly refrigerants, and high seasonal efficiency, Doryoku helps reduce operational costs while supporting sustainability goals.
Our Products doryoku
High-Performance Cooling & HVAC Solutions
Chillers
Industrial & commercial chillers engineered for high efficiency and long-term reliability.
Special Chillers
Precision cooling for lasers, medical systems, hydroponics, plastics, and machinery.
AC Systems
Efficient residential & commercial air conditioning solutions — Split, Hybrid, and VRF.
Air Units
Air Handling Units & Fan Coil Units designed for clean, efficient, and flexible airflow.
GHP Systems
Gas Heat Pump Systems for ultra-efficient heating & cooling with lower operating costs.
Solar Systems
Solar-powered solutions designed to reduce energy consumption and maximize efficiency.