The registration address of shenzhen city saida handboard model ltd. Is located on the north-west side of factory no. 12, no. 1, located in the south bay street of shenzhen city, on the third floor, and is that of the longjong inspectorate of the shenzhen city market supervision authority, which is represented by legal persons and includes the sale of handboard models; the production, design and sale of models; domestic trade (with the exception of projects for which registration is required by laws, administrative regulations, decisions of the state council); the import and export of goods, the import and export of technology (with the exception of projects prohibited by laws or administrative regulations; projects restricted by laws and administrative regulations must be licensed for operation). • sale of handboard models; production, design and sale of models; domestic trade (except for projects subject to authorization before registration by laws, administrative regulations, decisions of the state council); import and export of goods, import and export of technology (except for projects prohibited by laws, administrative regulations; projects restricted by laws, administrative regulations are authorized to operate)。