The registration address of sondong tong jia machinery ltd. Is located at state route no. 327, new district of chininingau. The registration authority is the market supervision authority of the zone for the development of the new technology industry in chininingau. The legal person is represented by zhang zhang zhang zhang, which operates in the areas of production, sale of machinery; production, sale of moulds, electronic components and components, automated control systems, electronics, plastic film, plastic sheeting, tubes and stylings; sale of raw materials for plastic use; lease of own houses, mechanical equipment; import and export of goods and technology (except goods whose operation is restricted by the state and whose import and export is prohibited). (projects subject to legal approval may not operate without the approval of the relevant department)