Recently, the first generator of Fuqing Nuclear Power Unit No. 5 for the world’s first APWR demonstration Project "Hualong No.1" has passed the "type test" in Dongfang Electrical Machinery Co., Ltd. of Dongfang Electric Corporation of China with all the indicators meeting and even being superior to the design requirements, which marks that China's nuclear power equipment generation-III has achieving leap development of completely independent design and manufacturing ability. The steel 15 MnNi for the support of the nuclear reactor pressure vessel is supplied solely by Ansteel.