Tianwan units 1-4 (2007-2018)
Russia supplied the first four Tianwan units, Gidropress VVER reactors that entered commercial operation between June 2007 and December 2018. Units 1-2 have run for two decades and units 3-4 for close to a decade, per Rosatom chief Alexey Likhachev.
Established a working delivery model for Russian reactors in China and a track record of reliable operation.
Paved the way for the 2018 agreement on units 7-8 and the parallel Xudabao 3-4 project.
The same Russian design lineage and cooperation structure now carry units 7-8.
