Hanli: Specialized Precision Chiller Expert For Laser Industrial Applications

Wuhan Hanli Refrigeration Technology Co., Ltd., known as Hanli, is a high‑tech manufacturer dedicated to precision industrial chillers, with deep specialization in thermal management for laser equipment. Founded in 1998, Hanli integrates independent R&D, standardized manufacturing, global sales and professional after‑sales service, serving laser integrators and end‑users all over the world as a long‑term cooling partner .

Core R&D & Quality Assurance

Hanli maintains a professional R&D team and complete testing laboratory. Every unit undergoes full‑load simulation testing before delivery to guarantee stable operation under diverse ambient conditions in global markets. With multiple patented technologies and strict quality control systems, Hanli covers a complete power range of chillers for fiber lasers, from low‑power to high‑power laser systems.

Key Advantages of Hanli Precision Chillers

 Dual‑circuit independent temperature control
The classic dual‑loop design separately controls temperature for laser source and cutting head, perfectly matching fiber laser cutting and welding machines.

 High‑precision temperature stability
Advanced PID temperature control technology realizes excellent temperature accuracy. Stable water temperature prevents laser wavelength drift, maintains consistent beam quality and greatly reduces workpiece reject rate.

 Complete safety protection & communication function
Multiple built‑in alarms: flow protection, high/low temperature alarm, water level alarm and pressure protection. RS485 / Modbus communication interface supports interlock linkage with laser equipment for fully automated production lines.

 Energy‑saving & eco‑friendly design
Optimized heat exchanger structure improves cooling efficiency and reduces running noise. Environmentally friendly refrigerants are adopted to comply with global low‑carbon and environmental protection standards.

Global customization & certification
Customizable power supply for 50Hz / 60Hz different regions, CE certification available for export, to meet requirements of overseas customers.

Application Scenarios

Hanli HL series chillers are widely applied in fiber laser cutting, laser welding, laser tube cutting, laser marking and additive manufacturing. Typical industries include metal fabrication, automotive, aerospace and general precision manufacturing.

Global After‑sales Service

Hanli provides warranty service, 24‑hour online technical support and remote video troubleshooting for overseas clients. Export‑grade packaging ensures safe long‑distance sea transportation. Our engineering team can customize cooling solutions based on customers' laser heat load, required temperature stability, flow rate and pressure parameters.

Conclusion

Hanli is far more than a simple chiller supplier. We focus on precision thermal management to maximize laser equipment uptime, improve processing quality and cut customers' overall operation cost. Hanli keeps innovating to provide stable, cost‑effective cooling solutions for global industrial manufacturing.