The registration address of jenan jinning environmental technology ltd. Is located in building 904 of the sunhua era centre, 2228 skyquake time street, chai hua street, zinan free trade zone, china (shandong), and is the market supervision office of the district control board for the development of new technology industries in chinangau, representing legal persons and covering general projects such as technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; the manufacture of specialized equipment for environmental protection; the sale of specialized equipment for environmental protection; the manufacture of anti-dust technology equipment; the manufacture of general-purpose equipment (excluding special equipment); environmental consultancy services; the manufacture of doors and windows; the sale of doors and windows; and noise and vibration control services. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)