Zhou xianlin, with its legal representative, is operating in general projects: wind, fan manufacturing; wind, fan sales; refrigeration and air-conditioning equipment; refrigeration, air-conditioning equipment sales; specialized equipment for environmental protection; specialized equipment for environmental protection; household appliances; domestic appliances; electrical appliances; sales of household appliances; installation services for general machinery equipment; general-purpose equipment repairs; development of hardware products; manufacture of hardware products; import and export of goods; import and export of technology; technical services, technology development, technical advice, technology exchange, technology transfer and diffusion. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)