The registration address of sioux zhou zhou zhongxian energy conservation technology ltd. Is located on the first floor of building no. 66, road no. 4 in the wu zhongyang economic development region of suzhou. The registration authority is the data bureau of wu zhong zhuang in suzhou city. General projects (projects subject to legal authorization and subject to the approval of the relevant authorities for the conduct of business): technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; sale of gas compression machines; sale of special equipment; rental of special equipment; sale of gas, liquid separation and pure equipment; sale of pumps and vacuum equipment; storage technology services; energy conservation management services; development of energy recovery systems; sale of wind machines, fans; sale of refrigeration, air conditioning equipment; sale of specialized equipment for environmental protection; sale of metal materials; sale of mechanical and electrical equipment; repair of general-purpose equipment; repair of electrical equipment; sale of networked equipment; technology services for the networking of goods; integration of systems for the artificial intelligent industry; sale of instrumentation; sale of electronic products; wholesale distribution of hardware products; sale of metal products; sale of lubricants; sale of rubber products; sale of office supplies; sale of electrical equipment; sale of wind and electrical tools; lease of machinery equipment; sewage treatment and its reuse; contractual energy management; sale of engineering technology services (planning, surveying, design, monitoring except for equipment); installation of general machinery; import and export of goods for export and export, except