The registered address is at no. 101, bolong street, yonggang district, shenzhen city. The registration authority is shenzhen city market supervision authority, represented by legal person zhao jiang, and its operations include ink research and development, import and export operations and the import and export of goods and technology. The licensed projects are the production, sale, research and development and technical services of environmentally friendly packaging printing equipment and its accessories. Production of special printing equipment; manufacturing of material enrichment equipment; manufacturing of equipment connected to the internet。