The registration address of ryle machinery ltd. In fushan city is located in room 778 (dweller declaration) of the industrial building, 10th floor of the zheng city of fushan city, with the registration authority being the market supervision authority of the zheng city district of fushan city, representing the legal person cavey, which covers research and development, sale of: mechanical equipment, hardware products, electronics; maintenance and services of mechanical equipment; domestic trade; import and export of goods or technology (except for goods and technologies which are prohibited by the state or involve administrative approval). (projects subject to legal approval to operate with the approval of the relevant department)