Tongling Nonferrous Metals
The subsidiary and listed company of Tongling Nonferrous Metals Group Holdings Company Limited , Tongling Nonferrous Metals Group Company Limited , was established in 1992 and listed on the Shenzhen Stock Exchange in 1996 . 
<triplet> Tongling Nonferrous Metals <subj> Shenzhen Stock Exchange <obj> stock exchange <triplet> Tongling Nonferrous Metals <subj> Shenzhen Stock Exchange <obj> stock exchange