The registered address of chengdu xinhua inst. Ltd. Is located in seven places on yellow river road (99 south river road) in the dual-flowing area of chengdulong industrial port. The registration authority is zhang guoqiang, the city's double-flow market supervision authority, and the legal person is represented by zhang guoqiang. The scope of the operation includes printing in packaging; digital print; advertising (without balloon advertising); exhibition services; foreign trade in goods and technology for export and import; sale of paper, office supplies; and printing of other printed materials. (projects subject to approval according to the law may not operate without the approval of the relevant department)。