Each step in the production process will perform quality inspection. From raw material to the entire production process, we have established a comprehensive quality management system.
During the entire production process, we will record the test results of each production step to ensure that all products meet the standards of quality requirements.
Optical Fiber test
The CD400 provides both Chromatic and Polarization Mode Dispersion (PMD) offering unparalleled measurement of speed and compact design.
PK2500 is the industry-standard for Cutoff wavelength, mode field diameter, general attenuation, macro bending loss measurements.
The PMD4000 is a unique and complete PMD test solution for fiber and cable manufacturing.
Optical fiber cable test
Environmental Testing
Quality Certification
Yeesun is committed to providing customers with high quality products, has established a comprehensive quality management system in accordance with international high standards and obtaining authority certification.
