Nuclear Power Qinshan Joint Venture Co. Ltd. is the owner of Qinshan Nuclear Power Phase II Project. The two commercial 600MW pressurized water reactors have been designed, constructed, operated and managed by China it's own. The project started on Jun. 2nd, 1996. Unit I was connected to the grid on Feb. 6th. 2002, and was put into commercial operation 47 days earlier. Unit 2 was put into commercial operation on May 3rd 2004. It's success realized the grand stride for China self-constructing commercial nuclear power station, and also provided precious experience for China self-constructing nuclear power station with the capacity of each single pressurized water reactor of 1,000MW grade. The achievements that the company gained promoted the development of our national nuclear power.