Based on its rich experience in the production of sealed radioactive sources and services, CNGT has actively cooperated with domestic medical and industrial non-destructive test equipment manufacturers to expand and deploy the international market since its establishment, and continue to provide customers with "one-stop" products and services.

As of end 2020, the radioactive source products of CNGT including Cobalt-60 Gamma Knife Source, Cobalt-60 Medical Source, Iridium-192 NDT Source and other products have been exported to more than ten countries including El Salvador, United States, Nigeria, Pakistan, and Vietnam, etc.