The registration address of shandong kosman environmental science and technology ltd. Is located on the 1st floor of the structure of the mechanical and electrical estates of the chengwu economic development zone, located at no. 5 in the city of shangdong province. The registration authority is the chengwu district market supervision authority, whose legal representatives are suspended and operate on licensed projects such as the installation and repair of special equipment; construction works; survey of construction works; design of construction works; subcontracting of construction services; specialized construction operations; electrical installation services; installation, maintenance and testing of power transmission, electricity supply, electrical power receiving facilities. (projects subject to legal authorization and subject to the approval of the relevant authorities for the execution of operational activities, subject to the approval of the relevant department or licence) general projects: manufacture of specialized equipment for environmental protection; manufacture of special instrument instruments for environmental monitoring; manufacture of refrigeration and air-conditioning equipment; manufacture of experimental analytical equipment; manufacture of instrumentation for air pollution monitoring and detection; manufacture of electrical switch control equipment; manufacture of mechanical and electrical equipment; sale of electrical equipment; manufacture of specialized equipment (other than licensed specialized equipment); manufacture of electrical equipment and equipment for electrical components; import and export of goods; import and export of technology; monitoring of environmental protection; services (other than labour dispatch); technical services, technological development, technical advice, technical exchange, technology transfer, technical promotion; manufacture of specialized equipment for oil refining, chemical production; manufacture of sewage treatment equipment; manufacture of electrical equipment. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)