The registration address of guangdong sein building materials ltd. Is located in building no. 208 (dwellings declaration) of the yunan dongnam development area, south zhuang township, fushan city. The registration authority is the market supervision authority of zheng city, fushan city. The legal person is represented by zhang jianjun army and operates on general projects: sale of architectural and decoration materials; sale of insulation and soundproofing materials; sale of warmth materials; sale of leather products; sale of sanitary ceramics; sale of sanitary cleaning materials; sale of metal structures; sale of glass fibres and products; sale of rubber products; sale of plastics; sale of the internet (other than goods authorized for sale); processing of plastic surfaces; manufacture of light construction materials; manufacture of insulation and soundproofing materials; manufacture of leather products; manufacture of furniture; sale of furniture; installation and maintenance services; technical development of new materials; professional design services; services for daily life of residents; services for services in the service of labour (other than those for which no work is provided); import and export of goods. (a) licences (in addition to legally approved projects, operating on an autonomous basis in accordance with the law and in accordance with the business licence): interior decorating of residential premises. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)