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The earliest predecessor of the Company can be traced back to Sichuan Machinery established in 1877. Its name changed many times in the history of more than 100 years and it started to use the new name Rankuum Machinery Ltd for replacing the former SDIC NANGUANG CO.,Ltd. on September 1,2005. Having so long a history,the Company fully deserves the title of the earliest starter of modern industry in Sichuan pr... The earliest predecessor of the Company can be traced back to Sichuan Machinery established in 1877. Its name changed many times in the history of more than 100 years and it started to use the new name Rankuum Machinery Ltd for replacing the former SDIC NANGUANG CO.,Ltd. on September 1,2005. Having so long a history,the Company fully deserves the title of the earliest starter of modern industry in Sichuan pr...