• 1. Introduction Optical fiber sensing takes advantage of the physical properties of light as it passes through the optical fiber to detect changes in temperature, strain and other parameters. Optical fiber has wide working frequency band and large dynamic range, which is suitable for remote measurement and remote control. It is an excellent low loss transmission line. Under certain conditions, optical fiber is particularly easy to accept the measured or field loading, and is an excellent sensing element. The optical fiber is electrically neutral, small in size, light in weight, flexible, anti electromagnetic interference, and good in radiation resistance. It is especially suitable for use in flammable, explosive, space restricted, strong electromagnetic interference and othe...
    2022 - 09 - 29
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About Us Company Culture

1.Corporate Vision: 

To become the most professional rail transit PIS manufacturer in the world.


2.Corporate Mission: 

To help rail transit operators to improve service and make people’s travel easier.


3.Management Idea

Working with strivers, communicating with people positively, embracing changes, and building sustainable businesses.


4.Operation Policy

Customer satisfaction is the foundation of enterprise survival;

Continuous improvement is the guarantee of product quality.


5.Technical Safety Policy

Using advanced standards and mature technology to provide customers with safe and reliable products and services.


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