TEYU Industrial Chillers Power Laser and Printing Equipment at APPPEXPO 2026

The APPPEXPO Shanghai International Ad & Sign Technology & Equipment Exhibition was recently held in Shanghai, China. Recognized as one of the most influential exhibitions in the global advertising, signage, and printing industry, the event gathered over 1,300 exhibitors from more than 30 countries and regions and attracted more than 150,000 professional visitors.

Across the exhibition floor, a wide range of advanced equipment was showcased—from digital printing systems and laser engraving machines to fiber laser cutting equipment and signage production lines. Behind many of these machines, TEYU S&A industrial chillers were operating quietly, providing stable and reliable temperature control to ensure consistent equipment performance throughout the exhibition.

Reliable Temperature Control for Printing and CO2 Laser Applications
Modern printing and signage production systems require precise thermal management to maintain stable operation and high-quality output. Variations in temperature can affect curing performance, color consistency, and processing accuracy.
At APPPEXPO, the CW series industrial chillers, including models such as CW-5200, CW-5300, CW-6000, and CW-6100, were widely used to stabilize temperatures in UV LED printing systems, ensuring consistent curing conditions and reliable color reproduction.
These industrial chillers also provide dependable cooling for engraving machines, signage fabrication equipment, and CO2 laser cutting systems commonly used to process materials such as acrylic, wood, and plastics. By maintaining stable operating temperatures, they help reduce thermal fluctuations, support continuous operation, and protect key components.

TEYU Industrial Chiller CW-5300

TEYU Industrial Chiller CW-6200

TEYU Industrial Chiller CW-5200

TEYU Industrial Chiller CW-6100

Dedicated Cooling for Fiber Laser Metal Processing
In metal fabrication applications, fiber laser cutting machines generate significant heat during high-speed processing. Stable cooling is essential for maintaining consistent laser output and ensuring cutting precision.

The CWFL series fiber laser chillers, including models such as CWFL-1500 and CWFL-3000, are designed with dual independent cooling circuits to regulate temperatures for both the fiber laser source and the optics system. At APPPEXPO, these chillers supported various metal cutting and signage fabrication demonstrations, enabling stable performance during intensive operation.

TEYU Industrial Chiller CWFL-3000

TEYU Industrial Chiller CWFL-3000

TEYU Industrial Chiller CWFL-1500

TEYU Industrial Chiller CWFL-1500

A Trusted Cooling Partner for Laser Equipment Manufacturers
Industrial chillers may not always be the most visible part of advanced manufacturing systems, but they are essential for maintaining equipment reliability, processing stability, and long-term operational efficiency.
The presence of TEYU industrial chillers across multiple exhibition booths at APPPEXPO 2026 reflects their wide adoption in applications such as:
* UV LED printing and curing systems
* CO2 laser engraving and cutting machines
* Fiber laser cutting equipment
* Signage manufacturing and advertising production lines

With 24 years of experience in industrial and laser cooling solutions, TEYU continues to support equipment manufacturers, system integrators, and industrial users worldwide with stable temperature control solutions tailored for modern manufacturing technologies.