Glasses produced by Jinlong not only feature a wide application range, but they are widely recognized by domestic and international organizations and authorities.
IRIS, short for International Railway Industry Standards, works together with UNIFE (Union des Industries Ferroviaires Europeennes) and together, they undertake the evaluation for railway management systems. IRIS especially, has earned the support of international companies such as Bombardier, Siemens, Alstom and Ansaldo Breda. This has helped to upgrade quality standards for all railway component supply chains and ensures the reliability of each component.
EN Certificate for Welding of Railway Vehicles and Components
China Railway Test and Certification Center (also known as CRCC) was established in April of 2003. They are a 3rd party, professional organization for testing and certifying railway components, equipment and more to guarantee the quality, safety and reliability of each part.