The registration address of changzhou hill sea seal technology ltd. Is located in room 302, no. 24, phoenix road, high state new technologies industrial development zone, with the registration authority being the administrative approval office of the wuhui district, changzhou city. The legal entity is represented by xu binhui and operates on the basis of the development of sealed products; the manufacture and sale of vehicle spare parts; the sale of sealed materials, plastics, rubber products, instrument instruments, electronics, hardware and electricity products, daily department goods; the import and export of self-employed and agency goods and technologies, with the exception of goods and technologies for which the state limits the operation of companies or prohibits their import and export. (projects subject to legal approval may not operate without the approval of the relevant department)