The city of guangzhou has a registered address in room 2707, 906 huang poi avenue, huangzhou city, and is represented by the market supervision authority of huang poi district, guangzhou city. The legal entity is represented by liu bao fai, and is engaged in the sale of everyday chemical products; sales agents; domestic trade agents; sales of bio-based materials; chemical product sales (other than licensed chemical products); marketing of new catalytic and assistive materials; marketing of new organic active materials; marketing of surface functional materials; sale of petroleum products (other than hazardous chemicals); sale of synthetic materials; sales of disinfectants (other than hazardous chemicals); technological research and development of new materials; engineering and technical research development; development of industrial enzymes; technological development of biochemical products; technological development of new materials; technological development of new materials; technical services, technological development, technical advice, technology exchange, technology transfer, technology promotion; export and import of goods; operation of dangerous chemicals