{"id":"d2fdb759-e7c0-4c8e-aaf3-4ab8a4f0c051","slug":"china-railway-tunnel-group-x-herrenknecht","name":"China Railway Tunnel Group x Herrenknecht","partnershipType":"manufacturing","status":"concluded","announcedDate":null,"startDate":null,"endDate":null,"summary":"Herrenknecht supplied tunnel boring machines to China Railway tunnel group for major Chinese infrastructure projects including a 17.5-meter diameter Mixshield TBM for a two-storey road tunnel. The partnership supported multiple mega-tunnel projects across China using Herrenknecht TBM technology.","sources":[{"url":"https://www.herrenknecht.com/en/newsroom/pressreleasedetail/mega-project-in-china-175-meter-tbm-shanhe-is-ready-for-construction-site/","title":"Mega project in China 17.5-meter TBM Shanhe is ready for construction site","sourceName":"Herrenknecht"}],"verificationPosture":"verified","reviewStatus":"reviewed","createdAt":"2026-08-22T20:00:21.742Z","updatedAt":"2026-08-23T14:21:07.559Z","parties":[{"id":"d6b42e6c-ad7f-4630-956f-dfb4cf5831c9","partnershipId":"d2fdb759-e7c0-4c8e-aaf3-4ab8a4f0c051","companyId":"af87617a-89a2-438b-98e2-9e04f58bebb9","externalName":null,"role":"manufacturer","createdAt":"2026-08-22T20:00:22.128Z","company":{"id":"af87617a-89a2-438b-98e2-9e04f58bebb9","slug":"china-railway-tunnel","name":"China Railway Tunnel Group"}},{"id":"4ac2c3af-4458-4f31-98c0-98ec6ef08bd8","partnershipId":"d2fdb759-e7c0-4c8e-aaf3-4ab8a4f0c051","companyId":null,"externalName":"Herrenknecht","role":"technology_provider","createdAt":"2026-08-22T20:00:22.516Z","company":null}]}