At a Shanghai conference on Sept. 22 on boosting high‑quality development of the nuclear sector and strengthening nuclear safety, China Shipbuilding Power Group unveiled the domestically developed "Hechai‑1" 6 MW‑class nuclear emergency diesel generator set and opened the CSSC Hudong Heavy Machinery Nuclear Power Service Center. The group said the rollout signifies China has fully mastered autonomous design, R&D and manufacturing core technologies for this class of units, addressing a prior gap

At a Shanghai conference on Sept. 22 on boosting high‑quality development of the nuclear sector and strengthening nuclear safety, China Shipbuilding Power Group unveiled the domestically developed "Hechai‑1" 6 MW‑class nuclear emergency diesel generator set and opened the CSSC Hudong Heavy Machinery Nuclear Power Service Center. The group said the rollout signifies China has fully mastered autonomous design, R&D and manufacturing core technologies for this class of units, addressing a prior gap in domestic high‑power emergency power equipment for nuclear plants.