Zhejiang province, with its registered address at no. 188, la qing economic development zhong city, and with the registration authority being the city monitoring authority, the legal entity is zhou xianjian city, and its scope of operation includes general items: manufacture of distribution switch control equipment; sale of distribution switch control equipment; manufacture of mechanical and electrical equipment; sale of mechanical and electrical equipment; manufacture of security equipment; sale of security equipment; manufacture of general equipment (other than special equipment); manufacture of equipment for the manufacture of special equipment); manufacture of equipment for industrial automated control systems; sale of equipment for industrial automated control systems; manufacture of electrical devices and electrical components; sale of electrical equipment and mechanical components; manufacture of generators and generator units; sale of generators and generator units; manufacture of specialized instruments for environmental monitoring; sale of specially designed instruments for environmental monitoring; sale of instruments; manufacture of equipment for the manufacture of electric instruments; sale of equipment for the purpose of export and import; provision of technology communication equipment for the purpose of facilitating the supply and distribution of such equipment; provision of technical communication equipment for the sale of goods in addition to the requirements of the law; provision of technology for the export and import and export of licenced projects: electrical installation services (projects subject to legal approval are subject to the approval of the relevant department before operating, subject to approval)。