Certification&honor wall

We have passed IRIS international railroad industry-standard certification, ISO 9001 quality management system certification, and CRCC certification of the China Railway Sciences Academy, becoming a high-quality supplier and service provider for many enterprises such as CRRC and CARS. 

We have the industry's leading core technology and independent research and development capabilities, we now have owned invention patents, utility model patents, software copyright patents, appearance patents, and more than dozens of independent intellectual property rights.