"Precision Without Borders, Lighting up the Future with Optics" -Chotest Invites You to the 2025 LASER World of PHOTONICS CHINA

The 2025 LASER World of PHOTONICS CHINA is about to kick off! As an innovative benchmark in China's precision dimensional measurement field, Chotest will showcase its full - industry - chain measurement solutions covering micro - nanometer to hundred - meter - scale dimensions at this exhibition. With its cutting - edge technology, Chotest aims to boost the intelligent and efficient development of industrial inspection technology.

We sincerely invite you to visit the exhibition site and unlock the unlimited potential of the in - depth integration of cutting - edge measurement technology and industry applications!

2025 LASER World of PHOTONICS CHINA

Overview of Exhibits

1. Tools for Exploring the Microscopic World

Benchtop Scanning Electron Microscope It offers high - resolution imaging, enabling precise analysis of material microstructures and defect detection.	White Light Interference Confocal Profiler Combining white light interference and confocal technologies, it can easily handle surface features of ultra - smooth surfaces and sharp - angled surfaces.
Optical 3D Surface Profiler With nanometer - level resolution, it conducts non - contact 3D topography analysis, facilitating the optimization of ultra - precision surface processes.	Stylus Nano Profiler NS200 Capable of sub - nanometer - level film thickness and step height measurement, it serves as a "quality gatekeeper" for chip manufacturing and optical coating processes.

2. Pioneers of Efficient and Intelligent Measurement

Automatic Video Measuring Machine Equipped with AI intelligent recognition and micron - level accuracy, it can effortlessly meet the complex measurement challenges of irregular parts and tiny holes.	Flash Measuring Machine With just one - click, it can complete full - size analysis of workpieces in seconds, significantly improving measurement efficiency.

3. Benchmarks for Contact - type Dimensional Measurement

Coordinate Measuring Machine Featuring a fully independent detection system, software, and controller, it ensures worry - free dimensional measurement.	Optical Profiler With an integrated design, it can simultaneously analyze macroscopic profiles and microscopic roughness, optimizing the processing quality of optical surfaces.

4. Flagship Laser Technology Portfolio.

Fiber Laser Ruler It provides high - speed and highly stable displacement measurement, enabling real - time monitoring and feedback in intelligent manufacturing.

Laser Tracker GTS Series Capable of hundred - meter - level spatial dynamic tracking, it guarantees the assembly accuracy of oversized components in aircraft, rockets, ships, energy - intensive industries, etc.

Laser Interferometer SJ6000 Recognized as the "gold standard" for calibrating machine tools and precision equipment.

Precision knows no bounds, and optics light up the future!
At the 2025 LASER World of PHOTONICS CHINA, in Hall E7, Booth 7336 of the Shanghai New International Expo Center,

Chotest looks forward to meeting you!