Jiangsu ji ji ji jie-jong science and technology ltd. Is registered at no. 199, industrial park, wuzhou city port, jiangsu province, and is represented by legal persons, and is operating in general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; electricity manufacturing; wind engine, fan manufacturing; wind engine, wind fans sales; gas compression machine manufacturing; gas compression machine sales; fish machine manufacturing; fisheries machine sales; wind and electric tools manufacturing; wind and electric tools sales; refrigeration, air conditioning equipment manufacturing; refrigeration, air conditioning equipment sales; production of pumps and vacuum equipment; sale of pumps and vacuum equipment; sale of machinery and vacuum equipment; sale of pumps and vacuum equipment; manufacture of sludge treatment equipment; manufacture of generic equipment (without special equipment manufacturing); electrical equipment manufacture (without licence); sale of machinery equipment; development of machinery equipment; development of machinery equipment; processing of spare parts; manufacture of electrical equipment; production of electrical equipment; installation of general machinery equipment; manufacturing of industrial robots; industrial robotics and repair services; export and import and export of environmentally sound services; import and export of software services; control of electrical equipment systems; operation of