China Nonferrous Mining Corporation (CNMC)

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Last Updated: September 29, 2011
Other Name: Ningxia Orient Group Co., Ltd. (中色(宁夏)东方集团有限公司); Plant 905 (905 厂); Ningxia Non-Ferrous Metal Research Institute
Location: Helanshan, Ningxia
Subordinate To: Subsidy of China Nonferrous Metal Mining Group Co., Ltd. (CNMC); Subordinate to State-owned Assets Supervision and Administration Commission of the State Council (SASAC)
Size: Unknown
Facility Status: Operational

China established Plant 905 in 1965 as part of its “Third Line” of facilities, an effort to diversify and protect its nuclear infrastructure in the event of war. [1] It is China’s main research and production site for beryllium. [2] Plant 905 is now a part of the China Nonferrous Mining Corporation (CNMC) Ningxia Orient Group Co., Ltd, a subsidy established under the China Nonferrous Metal Mining Group Co., Ltd in 2008. [3] The subsidy company is now China’s largest producer of tantalum, niobium and beryllium. [4]

[1] “贺兰山下的蜕变 [The Transformation Beneath the Helan Mountains],” Keji Ribao, 12 April 2010, via:
[2] Rodney Jones and Mark McDonough, Tracking Nuclear Nonproliferation (Washington, D.C., Carnegie, 1998), p. 67.
[3] “公司简介 [Brief Introduction to the Company],” China Nonferrous Mining Corporation,
[4] “贺兰山下的蜕变 [The Transformation Beneath the Helan Mountains],” Keji Ribao, 12 April 2010, via:

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