Nanjing Jihua 3521 Special Equipment Co., Ltd.   

  Nanjing three five two one special equipment factory (the original Chinese people's Liberation Army No. three five two one factory), founded in August 1, 1941. After the Sino Japanese War, the liberation war, peace building and reform and opening up, has become a large-scale comprehensive national equipment manufacturing enterprises. Enterprise total assets of 229000000 yuan.
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