Yunnan double-handing mechanical equipment ltd. Has a registered address in the kunming district of china free trade test zone. The registration authority is fan zhikun, the market supervision authority of the mandarin district, with 6 of the 6th street office, and is represented by legal persons. The scope of the operation includes general items: sale of smart port handling equipment; installation services for general mechanical equipment; sale of mechanical equipment; leasing of mechanical equipment; sale of digital control beds; sale of mechanical parts, parts and components; sale of metal structures; sale of counters; sale of high iron equipment, accessories; sale of electronic exclusive equipment; sale of electronic electronics products; sale of computing equipment; import and export of goods; handling of loads; sale of mechanical and electrical equipment; sale of digital cultural creative technology equipment; sale of steel products for construction; sale of construction materials; repair of metal products; repair of general equipment; repair of specialized equipment; repair of electrical equipment; repair of instrument instruments; sale of specially designed equipment for environmental protection; sale of the internet (except for the sale of goods for which permission is required); live personal internet services; design, agency; advertisement production; conference and exhibition services (in addition to legally authorized projects, the operation of which are conducted autonomously and operating on the basis of a legal licence)。