In shenzhen city, the registered address of the wah shidish great science and technology company ltd. Is located at the downing of the yanro street pond in shenzhen city, located at 236-11 hiroda road in the community, and is registered with the shenzhen city market supervision authority. The legal entity is represented by the shenzhen market supervisory authority. The activities include general operating projects such as the development and sale of products such as temperature control wetness, instrumentation instruments, hardware products, etc.; the operation of the export and import of goods and technology (except for projects prohibited by laws, administrative regulations, decisions of the state council, restricted projects for which permission is obtained); the sale of refrigeration, air conditioning equipment; the sale of metal products; the development of metal products; the sale of furniture; conference and exhibition services; the development of mechanical equipment; the sale of mechanical equipment; the manufacture of exclusive instrumentation instruments for environmental monitoring; the networking application service; software development; the preservation of cultural heritage sites; and the protection of non-material cultural heritage. (in addition to the projects subject to legal authorization, the activities are carried out on an autonomous basis by virtue of a legal licence) and the licensed projects are: the manufacture of refrigeration and air conditioning equipment; the manufacture of furniture; the manufacture of general-purpose equipment (excluding special equipment); the manufacture of paper products; the manufacture of intelligent equipment in cultural premises; the manufacture of safe, fire-fighting metal products; the production of products such as temperature-control wetting, instrumentation instruments and hardware products; the construction of works for the protection of cultural objects; the design of works for the protection of cultural objects; and the restoration, reproduction and expansion of the collection of cultural objects. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)