Reliable Chillers for Every Need
Powerful, efficient chillers designed to keep your business cool and running smoothly.
Quality Changes the World
Industrial Bases
Outside China
Industrial Clusters in
China
Lighthouse Factories
Worldwide
Parts Warehouses
Outside China
R&D Centers
Service Sites Outside
China
Employee Localization Rate
Outside China
FEATURED PRODUCTS
HLDJ S&A Chiller delivers what it promises – providing high performance, highly reliable and energy efficient industrial water chillers with superior quality.
CO2 Laser Chiller CW-5000
CO2 Laser Chiller CW-5200
CO2 Laser Chiller CW-5300
CO2 Laser Chiller CW-6000
Fiber Laser Chiller CWFL-3000
Fiber Laser Chiller CWFL-6000
Fiber Laser Chiller CWFL-6500
Fiber Laser Chiller CWFL-8000
Industrial Chiller CW-5200
Industrial Chiller CW-6200
Industrial Chiller CW-6260
Industrial Chiller CW-7500
Precision Chiller RMUP-300
Precision Chiller RMUP-500P
Precision Chiller CWUP-20
Precision Chiller CWUP-40
UL-Certified Chiller CW-5200TI
SGS-Certified CWFL-6000KNP
UL-Certified Chiller cw6300
SGS-Certified Chiller cw5800
Why Choose Us
Professional Industrial Laser Chiller Production Supplier
HLJD S&A Chiller was founded in 2002 with 24 years of chiller manufacturing experience, and now is recognized as one of professional industrial chiller manufacturers, cooling technology pioneer and reliable partner in laser industry.
24 Years of Expertise
Since 2002, HLJD S&A Chiller has specialized in industrial water chillers with a strong focus on laser applications. Our 24 years of expertise ensure precise temperature control from ±1°C to ±0.08°C for high-performance systems.
Strict Quality Assurance
Each chiller is rigorously tested under simulated working conditions and meets CE, RoHS, and REACH standards. A two-year warranty guarantees dependable performance for industrial cooling needs.
Advanced Manufacturing
With a 50,000㎡ facility and dedicated production for core components, we maintain strict quality standards and production efficiency. In 2025, over 230,000+ chiller units were delivered to customers worldwide.
Global Customer Support
Our technical support network spans key regions including Europe, Asia, and the Americas. Local service centers ensure quick response and expert assistance wherever our industrial chillers are installed.
Powerful Cooling
Robust chillers designed to keep your operations running smoothly and efficiently.
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