The registration address of guangdong zhuang science and technology ltd. Is located at the zangan building for science, technology and innovation, located at no. 555 north hanwon avenue, tangzhou city. The registration authority is the market supervision authority for the zangzhou zhuang district of guangzhou. The legal entity is represented by wengwood, which operates in the areas of computer technology development, technical services; environmental science and technology research services; water treatment equipment research and development; chemical engineering research services; network technology research, development; technical research, technological development of emergency and rescue equipment; research and development of biological products (other than licensed projects); wholesale distribution of instrumentation; sale of general machinery equipment; retail distribution of labour protection items; installation of electronic automation engineering services; construction services for building equipment self-control systems; installation services for building air conditioning equipment, ventilation equipment systems; computer network engineering services; design and construction of fire-fighting facilities; clean-up engineering design and construction; interior decoration, renovation; distribution of ceramics, glassware; operation of non-lic medical devices; wholesale of chemical products (except hazardous chemicals); wholesale distribution of office equipment; sale of emergency relief equipment; sale of biological diagnostic reagents and reagent boxes (excluding licensing projects); retailing of medical supplies and equipment (excluding medicines and medical devices); retailing of measuring devices; retailing of hardware; retailing of fire protection equipment, equipment; retailing of electrical equipment; retail trade in goods (except for licensed goods); retailing of chemical products (except for dangerous chemicals); software development; engineering and technical research and experimental development; scientific research, technological development of materials; research, development of electronic, communication and automated control technologies; energy technology research, technology development services; engineering survey design; production of laboratory furniture; sale of laboratory furniture; installation of furniture; installation of building electrical systems; installation of building water systems; installation of building drainage systems; installation of communication lines and equipment; control system engineering services; installation services; installation of electrical equipment; construction of materials; distribution of articles, decoration materials; sale of ventilation equipment; manufacture of laboratory analytical instruments; manufacture of specialized equipment for environmental protection; manufacture of specialized instrument for environmental monitoring; environmental protection monitoring; environmental assessment; indoor environmental inspection; import and export of goods (except for specialized control of goods);