Shanghai autonomous science and technology ltd. Has registered address in room 22 bk158, 88. 001-30, maungbe road, shanghai city. The registration authority is the superintendency of the market of the pein bank area, represented by a legal person, and operates in the state of pang, which includes sales of automated technology, technical development in the field of mechanical science and technology, technical advice, technical services, technology transfer, automation equipment, mechanical equipment and accessories, mechanical and electrical equipment, refrigeration equipment, electrical equipment, special equipment for printing, hardware exchange, compressors and accessories, metal materials and products (other than specialized control), electronics, electronics, instrumentation instruments, plastics, communications equipment, packaging materials, electric tools, car spare parts, cable cables, day-to-day machinery, modelling, chemical products and raw materials (other than hazardous chemicals, controlled chemicals, fireworks, civilian explosives, toxic chemicals), installation, maintenance (other than specialized control). [projects subject to legal approval may not operate without the approval of the relevant department]