Yangjiang nuclear power plant is located in the beautiful coast of the south China sea (yangjiang, guangdong dongping town), is the national key energy project of the eleventh five-year plan, the our country independent brand of pressurized water reactor nuclear power technology - CPR1000 and its advanced technology, the continuous construction of 6 mega kilowatt nuclear power unit, the unit is an approval at present, China's largest and one of the largest nuclear project, in the developing process of the nuclear scale, seriation, standardization, important symbol.The localization rate of key equipment exceeds 85%, and the average localization rate of six units is 83%.