The registration address of the sioux central ray lifting and declining machinery ltd. Is at no. 7 of the xinhu village in the city of suzhou, in the town of tsai tsai city. The registration authority is the sioux city city data office, with the legal personality representing chen qi. The activities include the production, sale and installation of: lift-off platforms, logistics equipment, small engineering machinery, hydraulic machinery; and sale of: hardware, metal materials, mechanical and electrical equipment. General projects (for which authorization is required by law for the operation of an approved project; sale of smart control systems; sale of smart infrastructure equipment; sale of smart warehousing equipment; sale of smart robots; sale of security equipment; sale of fire-fighting equipment; fire-fighting technology services; sale of special equipment; sale of lighting equipment; sale of special labour protection supplies; development of machinery and equipment; sale of several control beds; sale of mechanical parts, parts and components; sale of photovoltaic equipment and metaware; solar power generation technology services; sale of solar heat equipment; sale of new energy source equipment; sale of new energy vehicles; import and export of goods; sale of equipment for the exclusive use of semiconductor equipment; sale of integrated circuit equipment; sale of integrated electrical equipment; sale of electrical chips and products; sale of electronic products; sale of electronic specialized materials; sale of industrial robotics; sale of mobile end equipment; sale of electrical equipment; sale of electrical equipment; sale of electrical equipment; provision of technical consultancy services; provision of information technology services for the sale of commercial goods; provision of information technology services on a daily basis; provision of information technology services; provision of information technology services for the sale of a national communications technology