The registration address of shenyang shan castery ltd. Is located at the chaoyang industrial park in liaoningkang zone of economic development, with the registration authority of kangping county market supervisory authority, represented by the legal person chen zhi gao, and covers the manufacture and sale of casting steel, casting iron, valves, pumps, mine equipment and parts of automobile ships; the import and export of goods and technologies of various kinds owned and represented by the state, with the exception of goods and technologies for which the operation of the company is restricted or whose import and export is prohibited (project authorized by law, with the approval of the relevant department)