The registration address of new shield (toung zheng) new materials ltd. Is located in room 209, no. 3, east road of sakagi city, dong zhui township, guangdong province. The registration authority is the market supervision authority of dong zhong city, represented by a legal person, and operates in the areas of research and development, production and distribution: nanomaterials, stain-resistant materials, stain-proof oils, anti-rust agents, lubricants, cleaning materials; the development of rust-resistant materials; the import and export of goods or technology (except for goods and technologies that are prohibited by the state or involve administrative approval). (projects subject to legal approval may not operate without the approval of the relevant department)